This manual should be considered a permanent part of themotorcycle and should remain with the motorcycle when it is resold.

This publication includes the latest production information availablebefore printing. Honda Motor Co., Ltd. reserves the right to makechanges at any time without notice and without incurring anyobligation.

No part of this publication may be reproduced without writtenpermission.

The vehicle pictured in this owner’s manual may not match youractual vehicle.

© 2018 Honda Motor Co., Ltd.

WelcomeCongratulations on your purchase of a newHonda motorcycle. Your selection of aHonda makes you part of a worldwide familyof satisfied customers who appreciateHonda's reputation for building quality intoevery product.

To ensure your safety and riding pleasure:● Read this owner's manual carefully.● Follow all recommendations and

procedures contained in this manual.● Pay close attention to safety messages

contained in this manual and on themotorcycle.

● The following codes in this manualindicate each country.

● The illustrations here in are based on theCBR150RA III PH type.

Country CodesCodeCBR150R

Country

PH, V PH PhilippinesIN, III IN, V IN IndonesiaCBR150RAIII PH PhilippinesIN, III IN, V IN Indonesia*The specifications may vary with each locale.

A Few Words About SafetyYour safety, and the safety of others, is veryimportant. Operating this motorcycle safely isan important responsibility.To help you make informed decisions aboutsafety, we have provided operatingprocedures and other information on safetylabels and in this manual. This informationalerts you to potential hazards that couldhurt you or others.Of course, it is not practical or possible towarn you about all hazards associated withoperating or maintaining a motorcycle. Youmust use your own good judgement.

You will find important safety information in avariety of forms, including:● Safety labels on the motorcycle● Safety Messages preceded by a safety alert

symbol and one of three signal words:DANGER, WARNING, or CAUTION.These signal words mean:

3DANGERYou WILL be KILLED or SERIOUSLYHURT if you don’t follow instructions.

3WARNINGYou CAN be KILLED or SERIOUSLYHURT if you don’t follow instructions.

3CAUTIONYou CAN be HURT if you don’t followinstructions.

Other important information isprovided under the following titles:

NOTICE Information to help you avoiddamage to your motorcycle,other property, or theenvironment.

Contents

Motorcycle Safety P. 2

Operation Guide P. 12

Maintenance P. 33

Troubleshooting P. 82

Information P. 100

Specifications P. 112

Index P. 115

Safety Guidelines .................................................P. 3Safety Precautions...............................................P. 6Riding Precautions ..............................................P. 7Accessories & Modifications...........................P. 10Loading ................................................................P. 11

This section contains important information for safe riding of your motorcycle.Please read this section carefully.

Motorcycle Safety

Safety GuidelinesFollow these guidelines to enhance your safety:● Perform all routine and regular inspections

specified in this manual.● Stop the engine and keep sparks and flame

away before filling the fuel tank.● Do not run the engine in enclosed or partly

enclosed areas. Carbon monoxide inexhaust gases is toxic and can kill you.

Always Wear a HelmetIt's a proven fact: helmets and protectiveapparel significantly reduce the number andseverity of head and other injuries. So alwayswear an approved motorcycle helmet andprotective apparel. 2 P. 6

Before RidingMake sure that you are physically fit, mentallyfocused and free of alcohol and drugs. Checkthat you and your passenger are both wearingan approved motorcycle helmet and protectiveapparel. Instruct your passenger on holdingonto the seat strap or your waist, leaning withyou in turns, and keeping their feet on thefootpegs, even when the motorcycle is stopped.

Take Time to Learn & PracticeEven if you have ridden other motorcycles,practice riding in a safe area to become familiarwith how this motorcycle works and handles,and to become accustomed to the motorcycle'ssize and weight.

Safety GuidelinesM

otorcycle Safety

3Continued

Ride DefensivelyAlways pay attention to other vehicles aroundyou, and do not assume that other drivers seeyou. Be prepared to stop quickly or perform anevasive maneuver.

Make Yourself Easy to SeeMake yourself more visible, especially at night,by wearing bright reflective clothing, positioningyourself so other drivers can see you, signalingbefore turning or changing lanes, and usingyour horn when necessary.

Ride within Your LimitsNever ride beyond your personal abilities orfaster than conditions warrant. Fatigue andinattention can impair your ability to use goodjudgement and ride safely.

Don't Drink and RideAlcohol and riding don't mix. Even one alcoholicdrink can reduce your ability to respond tochanging conditions, and your reaction timegets worse with every additional drink. Don'tdrink and ride, and don't let your friends drinkand ride either.

Keep Your Honda in Safe ConditionIt's important to keep your motorcycle properlymaintained and in safe riding condition.Inspect your motorcycle before every ride andperform all recommended maintenance. Neverexceed load limits (2 P. 11), and do not modifyyour motorcycle or install accessories thatwould make your motorcycle unsafe (2 P. 10).

Safety Guidelines

Motorcycle Safety

4

If You are Involved in a CrashPersonal safety is your first priority. If you oranyone else has been injured, take time toassess the severity of the injuries and whether itis safe to continue riding. Call for emergencyassistance if needed. Also follow applicable lawsand regulations if another person or vehicle isinvolved in the crash.

If you decide to continue riding, first turn theignition switch to the OFF position, and evaluatethe condition of your motorcycle. Inspect forfluid leaks, check the tightness of critical nutsand bolts, and check the handlebars, controllevers, brakes, and wheels. Ride slowly andcautiously.Your motorcycle may have suffered damagethat is not immediately apparent. Have yourmotorcycle thoroughly checked at a qualifiedservice facility as soon as possible.

Carbon Monoxide HazardExhaust contains poisonous carbon monoxide, acolourless, odorless gas. Breathing carbonmonoxide can cause loss of consciousness andmay lead to death.

If you run the engine in confined or even partlyenclosed area, the air you breathe could containa dangerous amount of carbon monoxide.Never run your motorcycle inside a garage orother enclosure.

3WARNINGRunning the engine of your motorcyclewhile in an enclosed or even partiallyenclosed area can cause a rapid build-up of toxic carbon monoxide gas.

Breathing this colourless, odorless gascan quickly cause unconsciousness andlead to death.

Only run your motorcycle's enginewhen it is located in a well ventilatedarea outdoors.

Safety GuidelinesM

otorcycle Safety

5

Safety Precautions● Ride cautiously and keep your hands on the

handlebars and feet on the footpegs.● Keep passenger's hands onto the seat strap

or your waist, passenger's feet on thefootpegs while riding.

● Always consider the safety of yourpassenger, as well as other drivers andriders.

Protective ApparelMake sure that you and any passenger arewearing an approved motorcycle helmet, eyeprotection, and high-visibility protectiveclothing. Ride defensively in response toweather and road conditions.

# HelmetSafety-standard certified, high-visibility, correctsize for your head● Must fit comfortably but securely, with the

chin strap fastened.

● Face shield with unobstructed field of visionor other approved eye protection

3WARNINGNot wearing a helmet increases thechance of serious injury or death in acrash.

Make sure that you and any passengeralways wear an approved helmet andprotective apparel.

# GlovesFull-finger leather gloves with high abrasionresistance# Boots or Riding ShoesSturdy boots with non-slip soles and ankleprotection# Jacket and TrousersProtective, highly visible, long-sleeved jacketand durable trousers for riding (or a protectivesuit)

Safety Precautions

Motorcycle Safety

6

Continued

Riding PrecautionsRunning-in Period

During the first 500 km (300 miles) of running,follow these guidelines to ensure yourmotorcycle's future reliability and performance.● Avoid full-throttle starts and rapid

acceleration.● Avoid hard braking and rapid down-shifts.● Ride conservatively.

BrakesObserve the following guidelines:● Avoid excessively hard braking and

downshifting.u Sudden braking can reduce the

motorcycle's stability.u Where possible, reduce speed before

turning; otherwise you risk sliding out.● Exercise caution on low traction surfaces.

u The tyres slip more easily on suchsurfaces and braking distances arelonger.

● Avoid continuous braking.u Repeated braking, such as when

descending long, steep slopes canseriously overheat the brakes, reducingtheir effectiveness. Use engine brakingwith intermittent use of the brakes toreduce speed.

● For full braking effectiveness, operate boththe front and rear brakes together.

Riding PrecautionsM

otorcycle Safety

7

# Anti-lock Brake System (ABS)CBR150RAThis model is equipped with an Anti-lock BrakeSystem (ABS) designed to help prevent thebrakes from locking up during hard braking.● ABS does not reduce braking distance. In

certain circumstances, ABS may result in alonger stopping distance.

● ABS does not function at speeds below 10km/h (6 mph).

● The brake lever and pedal may recoil slightlywhen applying the brakes. This is normal.

● Always use the recommended front/reartyres and sprockets to ensure correct ABSoperation.

# Engine BrakingEngine braking helps slow your motorcycledown when you release the throttle. For furtherslowing action, downshift to a lower gear. Useengine braking with intermittent use of thebrakes to reduce speed when descending long,steep slopes.

# Wet or Rainy ConditionsRoad surfaces are slippery when wet, and wetbrakes further reduce braking efficiency.Exercise extra caution when braking in wetconditions.If the brakes get wet, apply the brakes whileriding at low speed to help them dry.

Riding Precautions

Motorcycle Safety

8

Parking● Park on a firm, level surface.● If you must park on a slight incline or loose

surface, park so that the motorcycle cannotmove or fall over.

● Make sure that high-temperature partscannot come into contact with flammablematerials.

● Do not touch the engine, muffler, brakesand other high-temperature parts until theycool down.

● To reduce the likelihood of theft, always lockthe handlebars and remove the key andclose the shutter when leaving themotorcycle unattended.Use of an anti-theft device is alsorecommended.

# Parking with the Side Stand1. Stop the engine.2. Push the side stand down.

3. Slowly lean the motorcycle to the left until itsweight rests on the side stand.

4. Turn the handlebars fully to the left.u Turning the handlebars to the right

reduces stability and may cause themotorcycle to fall.

5. Turn the ignition switch to the LOCKposition (2 P. 24), remove the key and closethe shutter (2 P. 25).

Refuelling and Fuel GuidelinesFollow these guidelines to protect the engine,fuel system and catalytic converter:● Use only unleaded petrol.● Use recommended octane number. Using

lower octane petrol will result in decreasedengine performance.

● Do not use fuels containing a highconcentration of alcohol. 2 P. 110

● Do not use stale or contaminated petrol oran oil/petrol mixture.

● Avoid getting dirt or water in the fuel tank.

Riding PrecautionsM

otorcycle Safety

9

Accessories &ModificationsWe strongly advise that you do not add anyaccessories that were not specifically designedfor your motorcycle by Honda or makemodifications to your motorcycle from itsoriginal design. Doing so can make it unsafe.Modifying your motorcycle may also void yourwarranty and make your motorcycle illegal tooperate on public roads. Before deciding toinstall accessories on your motorcycle be certainthe modification is safe and legal.

3WARNINGImproper accessories or modificationscan cause a crash in which you can beseriously hurt or killed.

Follow all instructions in this owner'smanual regarding accessories andmodifications.

Do not pull a trailer with, or attach a sidecar to,your motorcycle. Your motorcycle was notdesigned for these attachments, and their usecan seriously impair your motorcycle's handling.

Accessories & Modifications

Motorcycle Safety

10

Loading● Carrying extra weight affects your

motorcycle's handling, braking and stability.Always ride at a safe speed for the load youare carrying.

● Avoid carrying an excessive load and keepwithin specified load limits.Maximum weight capacity 2 P. 112

● Tie all luggage securely, evenly balancedand close to the centre of the motorcycle.

● Do not place objects near the lights or themuffler.

3WARNINGOverloading or improper loading cancause a crash and you can be seriouslyhurt or killed.

Follow all load limits and other loadingguidelines in this manual.

LoadingM

otorcycle Safety

11

Parts Location

Operation Guide

12

Fuse box (P.97Battery (P.51

Spark plug (P.59Throttle grip (P.77

Coolant reserve tank (P.64

Rear brake fluid reservoir (P.66

Engine oil fill cap/dipstick(P.61

Right middle cowl (P.56

Front brake fluid reservoir(P.66

Operation Guide

13

Clutch lever (P.74

Crankcase breather (P.78

Fuel fill cap (P.31

Document bag (P.32

Drive chain (P.70

Side stand (P.69

Shift lever (P.28

Front seat (P.53Rear seat (P.58

Tool kit (P.32

Engine oil drain bolt (P.63

Front suspension spring preloadadjuster (P.80

Rear suspension spring preloadadjuster (P.81

Instruments

Operation Guide

14

TachometerNOTICEDo not operate the engine in the tachometer red zone.Excessive engine speed can adversely affect engine life.

Tachometer red zone(excessive engine rpm range)

SET buttonDisplay CheckWhen the ignition switch is turned on, all the mode and digital segments willshow. If any part of these displays does not come on when it should, have yourdealer check for problems.

SEL button

Operation Guide

15Continued

Remaining fuel when only 1st (E)segment starts flashing: approximately1.8 L (0.48 US gal, 0.40 Imp gal)

Fuel gauge

If the fuel gauge indicator flashes in a repeat patternor turns off: (P.86

Odometer [TOTAL] & Tripmeter [TRIP A/B] & Current fuelmileage & Average fuel mileage [AVG A/B] (P.16

Clock (12-hour display)

Speedometer

Gear position indicatorThe gear position is shown in the gear position indicator.u “-” appears when the transmission is not shifted properly.

To set the clock: (P.19

Odometer [TOTAL] & Tripmeter [TRIP A/B] & Current fuel mileage & Average fuelmileage [AVG A/B]The SEL button switches between the odometer, tripmeter A, tripmeter B, current fuel mileage,average fuel mileage A and average fuel mileage B.

Operation Guide

16

Instruments (Continued)

Odometer Tripmeter A Tripmeter B

Average fuelmileage B

Current fuelmileage

Average fuelmileage A

# Odometer [TOTAL]Total distance ridden. When “------” isdisplayed, go to your dealer for service.

# Tripmeter [TRIP A/B]Distance ridden since tripmeter was reset.When “-----.-” is displayed, go to your dealerfor service.To reset the tripmeter: (P.18

# Current fuel mileageDisplays the current or instant fuel mileage.Display range: 0.0 to 99.9 km/L• Initial display: “--.-” is displayed.• When your speed is less than 6 km/h (4

mph): “--.-” is displayed.• More than 99.9 km/L: “99.9” is displayed.

When “--.-” is displayed except for theabove-mentioned cases, go to your dealerfor service.

# Average fuel mileage [AVG A/B]The average fuel mileage A will be based ontripmeter A. The average fuel mileage Asince tripmeter A was reset.The average fuel mileage B will be based ontripmeter B. The average fuel mileage B sincetripmeter B was reset.Display range: 0.0 to 99.9 km/L• Initial display: “--.-” is displayed.• More than 99.9 km/L: “99.9” is displayed.• When the tripmeter A or B is reset: “--.-”

is displayed.

When “--.-” is displayed except for theabove-mentioned cases, go to your dealerfor service.To reset the average fuel mileage:(P.18

Operation Guide

17Continued

# To reset the tripmeter [TRIP A/B] andaverage fuel mileage [AVG A/B]

To reset the tripmeter A and average fuelmileage A together, press and hold the SETbutton while the tripmeter A or average fuelmileage A is displayed.

To reset the tripmeter B and average fuelmileage B together, press and hold the SETbutton while the tripmeter B or average fuelmileage B is displayed.

Operation Guide

18

Instruments (Continued)

Tripmeter A Average fuelmileage A

or Tripmeter B Average fuelmileage B

or

To set the clocka Turn the ignition switch on.b Press and hold the SEL and the SET buttons

until the hour digits start flashing.

c Press the SEL button until the desired hour isdisplayed.u Press and hold the SEL button to

advance the hour fast.

d Press the SET button. The minute digits startflashing.

e Press the SEL button until the desiredminute is displayed.u Press and hold the SEL button to

advance the minute fast.

f Press the SET button. The clock is set.u The time can also be set by turning the

ignition switch off.u The display will stop flashing

automatically and the adjustment will becancelled if the button is not pressed forabout 30 seconds.

Operation Guide

19

Indicators

Operation Guide

20

Comes on briefly when the ignition switch isturned to the ON position.If it comes on while engine is running:(P.85

PGM-FI (Programmed Fuel Injection)malfunction indicator lamp (MIL)

If one of these indicators does not come on when it should, have your dealer check forproblems.

Comes on when the ignition switch isturned to the ON position.Goes off when your speed reachesapproximately 10 km/h (6 mph).

ABS (Anti-lock Brake System)indicator CBR150RA

If it comes on while riding: (P.85

Operation Guide

21

Right turn signal indicator

Left turn signal indicator High beam indicator

Neutral indicatorComes on when thetransmission is in Neutral.

If it comes on while riding: (P.84

Comes on briefly when the ignitionswitch is turned to the ON position.

High coolant temperature indicator

Switches

Operation Guide

22

Passing light control switchFlashes the high beam headlight.

Headlight dimmer switch• : High beam• : Low beam

u Pressing the switch turnsthe turn signal off.

Turn signal switch

Start button

Horn button

Operation Guide

23Continued

Ignition switchSwitches the electrical system on/off,locks the steering.u Key can be removed when in the OFF or

LOCK position.

ONTurns electrical systemon for starting/riding.

OFFTurns engine off.

LOCKLocks steering.

Steering LockLock the steering when parking to helpprevent theft.A U-shaped wheel lock or similar device isalso recommended.

# Lockinga Turn the handlebars all the way to the left.b Push the key down, and turn the ignition

switch to the LOCK position.u Jiggle the handlebars if the lock is

difficult to engage.c Remove the key.

# UnlockingInsert the key, and turn the ignition switch tothe OFF position.

Operation Guide

24

Switches (Continued)

Pushb

Turn

Ignition key a

ShutterThe ignition switch for this motorcycle isequipped with a shutter. After parking themotorcycle, close the shutter for theftprevention.

# Closea Remove the ignition key from the ignition

switch.b Align the projection of the shutter key with

the slot of the shutter, and turn the shutterkey counterclockwise.u You can also close the shutter by moving

the knob downward without the shutterkey.

c Remove the key.

# OpenAlign the projection of the shutter key withthe slot of the shutter, and turn the shutterkey clockwise.

Operation Guide

25

Close

Open

Knob

Close

Shutter keyIgnition key

ProjectionSlot

Starting the EngineStart your engine using the followingprocedure, regardless of whether the engineis cold or warm.

NOTICE• If the engine does not start within 5 seconds,

turn the ignition switch to the OFF positionand wait 10 seconds before trying to startthe engine again to recover battery voltage.

• Extended fast idling and revving the engine candamage the engine, and the exhaust system

Consult your dealer for advice if you plan toride your motorcycle at an altitude above2,500 m (8,000 feet).

NOTICEIf the motorcycle is transported to a place 2,000m (6,500 feet) higher or lower than the startpoint, you may not be able to achieve sufficientengine performance at the new altitude. Consultyour dealer before transporting your motorcycle.

a Turn the ignition switch to the ON position.b Shift the transmission to Neutral ( N

indicator to come on).c With the throttle closed, press the start

button.Release the start button as soon as theengine starts.

Operation Guide

26

a

b

c

If you cannot start a warm engine:Rotate the throttle 1/8 – 1/4 turn whilestarting the engine.

If the engine does not start:aOpen the throttle fully and press the start

button for 5 seconds.bRepeat the normal starting procedure.c If the engine starts, open the throttle slightly

if idling is unstable.d If the engine does not start, wait 10 seconds

before trying step a & b again.

# If Engine Will Not Start (P.83

Operation Guide

27

1/81/4

Shifting GearsYour motorcycle transmission has 6 forwardgears in a one-down, five-up shift pattern.

Operation Guide

28

1

N

234 5 6

When the system activates:

Emergency Stop SignalCBR150RAEmergency stop signal activates when youbrake hard while driving at 50 km/h (31 mph)or above to alert drivers behind you aboutsudden braking by rapidly flashing both turnsignal lights. This may help to alert driversbehind you to take appropriate means toavoid a possible collision with yourmotorcycle.

The emergency stop signal stops operatingwhen:● You release the brake lever and pedal.● The ABS is deactivated.● Your motorcycle’s decelerating speed

becomes moderate.

Operation Guide

29Continued

Hard braking

Both turn signal indicators blink

Both turn signals flash

Brakelight come on

u The emergency stop signal is not a systemthat can prevent a possible rear-endcollision caused by your hard braking. It isalways recommended to avoid hard brakingunless it is absolutely necessary.

u If the ABS stops working for a certain periodduring braking, the emergency stop signalmay not activate at all.

Operation Guide

30

Emergency Stop Signal (Continued)

Refuelling

Do not fill with fuel above the filler neckplate.

Fuel type: Unleaded petrol onlyFuel octane number: Your motorcycle isdesigned to use Research Octane Number(RON) 88 or higher.Tank capacity: 12 L (3.2 US gal, 2.6 Imp gal)

# Refuelling and Fuel Guidelines (P.9

Opening the Fuel Fill CapOpen the lock cover, insert the ignition key,and turn it clockwise to open the fuel fill cap.

Closing the Fuel Fill Capa After refuelling, push the fuel fill cap closed

until it locks.b Remove the ignition key and close the lock

cover.u The ignition key cannot be removed if

the fuel fill cap is not locked.

3WARNINGPetrol is highly flammable andexplosive. You can be burned orseriously injured when handling fuel.

• Stop the engine, and keep heat,sparks, and flame away.

• Handle fuel only outdoors.• Wipe up spills immediately.

Operation Guide

31

Ignition key

Fuel neckplateFuel fill cap

Lock cover Fuel filleropening

Storage EquipmentThe helmet holder, helmet set wire (in thetool kit), tool kit, and document bag arelocated under the rear seat.

u Use the helmet holder only when parked.

# Removing the Rear Seat (P.58

3WARNINGRiding with a helmet attached to theholder can interfere with the rear wheelor suspension and could cause a crashin which you can be seriously hurt orkilled.

Use the helmet holder only whileparked. Do not ride with a helmetsecured by the holder.

Operation Guide

32

Helmet set wire

Helmet set wire

Helmet holder Helmet D-ring

Document bag

Rubber strapTool kit

Importance of Maintenance ...........................P. 34Maintenance Schedule.....................................P. 35Maintenance Fundamentals ...........................P. 38Tool .......................................................................P. 50Removing & Installing Body Components..P. 51

Battery .................................................................... P. 51Clip .......................................................................... P. 52Front Seat .............................................................. P. 53Harness Band Clip ............................................... P. 55Right Middle Cowl............................................... P. 56Rear Seat ............................................................... P. 58

Spark Plug ...........................................................P. 59Engine Oil ............................................................P. 61Coolant.................................................................P. 64

Brakes...................................................................P. 66Side Stand ...........................................................P. 69Drive Chain..........................................................P. 70Clutch ...................................................................P. 74Throttle ................................................................P. 77Crankcase Breather ...........................................P. 78Other Adjustments............................................P. 79

Adjusting the Headlight Aim ............................ P. 79Adjusting the Front Suspension....................... P. 80Adjusting the Rear Suspension ........................ P. 81

Please read “Importance of Maintenance” and “Maintenance Fundamentals” carefullybefore attempting any maintenance. Refer to “Specifications” for service data.

Maintenance

Importance of Maintenance

Importance of MaintenanceKeeping your motorcycle well-maintained isabsolutely essential to your safety and toprotect your investment, obtain maximumperformance, avoid breakdowns, and reduce airpollution. Maintenance is the owner'sresponsibility. Be sure to inspect yourmotorcycle before each ride, and perform theperiodic checks specified in the MaintenanceSchedule. 2 P. 35

3WARNINGImproperly maintaining yourmotorcycle or failing to correct aproblem before you ride can cause acrash in which you can be seriously hurtor killed.

Always follow the inspection andmaintenance recommendations andschedules in this owner's manual.

Maintenance SafetyAlways read the maintenance instructionsbefore you begin each task, and make sure thatyou have the tools, parts, and skills required.We cannot warn you of every conceivablehazard that can arise in performingmaintenance. Only you can decide whether ornot you should perform a given task.

Follow these guidelines when performingmaintenance.● Stop the engine and remove the key.● Place your motorcycle on a firm, level

surface using the side stand or amaintenance stand to provide support.

● Allow the engine, muffler, brakes, and otherhigh-temperature parts to cool beforeservicing as you can get burned.

● Run the engine only when instructed, anddo so in a well-ventilated area.

Maintenance

34

Maintenance ScheduleThe maintenance schedule specifies themaintenance requirements necessary toensure safe, dependable performance, andproper emission control.

Maintenance work should be performed inaccordance with Honda's standards andspecifications by properly trained and equippedtechnicians. Your dealer meets all of theserequirements. Keep an accurate record ofmaintenance to help ensure that yourmotorcycle is properly maintained.Make sure that whomever performs themaintenance completes this record.

All scheduled maintenance is considered anormal owner operating cost and will becharged to you by your dealer. Retain allreceipts. If you sell the motorcycle, thesereceipts should be transferred with themotorcycle to the new owner.

Honda recommends that your dealer shouldroad test your motorcycle after each periodicmaintenance is carried out.

Maintenance

35Continued

ItemsPre-rideCheck2 P. 38

Frequency *1AnnualCheck

RegularReplace

Refer topage× 1,000 km 1 6 12 18 24 30 36

× 1,000 mi 0.6 4 8 12 16 20 24Fuel Line –Fuel Level 31Throttle Operation 77Air Cleaner *2 49Crankcase Breather *3 78Spark Plug 59Valve Clearance –Engine Oil 61Engine Oil StrainerScreen –

Engine Idle Speed –Radiator Coolant *4 3 Years 64Cooling System –

Maintenance Level Maintenance LegendIntermediate. We recommend service by your dealer, unlessyou have the necessary tools and are mechanically skilled.Procedures are provided in an official Honda Shop Manual.

Inspect (clean, adjust, lubricate, or replace, if necessary)CleanLubricateReplaceTechnical. In the interest of safety, have your

motorcycle serviced by your dealer.

Maintenance Schedule

Maintenance

36

ItemsPre-rideCheck2 P. 38

Frequency *1AnnualCheck

RegularReplace

Refer topage× 1,000 km 1 6 12 18 24 30 36

× 1,000 mi 0.6 4 8 12 16 20 24Drive Chain Every 500 km (300 mi): 70Brake Fluid *4 2 Years 66Brake Pads Wear 67Brake System 38Brakelight Switch 68Headlight Aim 79Lights/Horn –Clutch System 74Side Stand 69Suspension –Nuts, Bolts, Fasteners –Wheels/Tyres 46Steering Head Bearings –

Notes:*1 At higher odometer reading, repeat at the frequency interval established here.*2 Service more frequently when riding in unusually wet or dusty areas.*3 Service more frequently when riding in rain or at full throttle.*4 Replacement requires mechanical skill.

Maintenance ScheduleM

aintenance

37

Maintenance Fundamentals

Pre-ride InspectionTo ensure safety, it is your responsibility toperform a pre-ride inspection and make surethat any problem you find is corrected. A pre-ride inspection is a must, not only for safety, butbecause having a breakdown, or even a flattyre, can be a major inconvenience.

Check the following items before you get onyour motorcycle:● Fuel level - Fill fuel tank when necessary.

2 P. 31● Throttle - Check for smooth opening and

full closing in all steering positions. 2 P. 77● Engine oil level - Add engine oil if necessary.

Check for leaks. 2 P. 61● Coolant level - Add coolant if required.

Check for leaks. 2 P. 64

● Drive chain - Check condition and slack,adjust and lubricate if necessary. 2 P. 70

● Brakes - Check operation;Front and Rear: check brake fluid level andpads wear. 2 P. 66, 2 P. 67

● Lights and horn - Check that lights,indicators and horn function properly.

● Clutch - Check operation;Adjust freeplay if necessary. 2 P. 74

● Wheels and tyres - Check condition, airpressure and adjust if necessary. 2 P. 46

Maintenance

38

Replacing PartsAlways use Honda Genuine Parts or theirequivalents to ensure reliability and safety.

3WARNINGInstalling non-Honda parts may makeyour motorcycle unsafe and cause acrash in which you can be seriously hurtor killed.

Always use Honda Genuine Parts orequivalents that have been designedand approved for your motorcycle.

Maintenance FundamentalsM

aintenance

39

BatteryYour motorcycle has a maintenance-free typebattery. You do not have to check the batteryelectrolyte level or add distilled water. Clean thebattery terminals if they become dirty orcorroded.Do not remove the battery cap seals. There isno need to remove the cap when charging.

NOTICEYour battery is a maintenance-free type and can bepermanently damaged if the cap strip is removed.

This symbol on the battery means that thisproduct must not be treated as household waste.

NOTICEAn improperly disposed of battery can beharmful to the environment and human health.Always confirm local regulations for properbattery disposal instruction.

Maintenance Fundamentals

Maintenance

40

Continued

# What to do in an emergencyIf any of the following occur, immediately seeyour doctor.● Electrolyte splashes into your eyes:

u Wash your eyes repeatedly with coolwater for at least 15 minutes. Using waterunder pressure can damage your eyes.

● Electrolyte splashes onto your skin:u Remove affected clothing and wash your

skin thoroughly using water.● Electrolyte splashes into your mouth:

u Rinse mouth thoroughly with water, anddo not swallow.

3WARNINGThe battery gives off explosivehydrogen gas during normal operation.

A spark or flame can cause the batteryto explode with enough force to kill orseriously hurt you.

Wear protective clothing and a faceshield, or have a skilled mechanic dothe battery servicing.

# Cleaning the Battery Terminals1. Remove the battery. 2 P. 512. If the terminals are starting to corrode and

are coated with a white substance, washwith warm water and wipe clean.

Maintenance FundamentalsM

aintenance

41

3. If the terminals are heavily corroded, cleanand polish the terminals with a wire brush orsandpaper. Wear safety glasses.

4. After cleaning, reinstall the battery.

The battery has a limited life span. Consult yourdealer about when you should replace thebattery. Always replace the battery with anothermaintenance-free battery of the same type.

NOTICEInstalling non-Honda electrical accessories canoverload the electrical system, discharging thebattery and possibly damaging the system.

FusesFuses protect the electrical circuits on yourmotorcycle. If something electrical on yourmotorcycle stops working, check for andreplace any blown fuses. 2 P. 97

# Inspecting and Replacing FusesTurn the ignition switch to the OFF position toremove and inspect fuses. If a fuse is blown,replace with a fuse of the same rating. For fuseratings, see “Specifications.” 2 P. 114

NOTICEReplacing a fuse with one that has a higherrating greatly increases the chance of damage tothe electrical system.

Maintenance Fundamentals

Maintenance

42

Blown fuse

If a fuse fails repeatedly, you likely have anelectrical fault. Have your motorcycle inspectedby your dealer.

Engine OilEngine oil consumption varies and oil qualitydeteriorates according to riding conditions andtime elapsed.Check the engine oil level regularly, and add therecommended engine oil if necessary. Dirty oil orold oil should be changed as soon as possible.

# Selecting the Engine OilFor recommended engine oil, see“Specifications.” 2 P. 113

If you use non-Honda engine oil, check thelabel to make sure that the oil satisfies all of thefollowing standards:● JASO T 903 standard*1: MA● SAE standard*2: 10W-30● API classification*3: SG or higher

*1. The JASO T 903 standard is an index for engineoils for 4-stroke motorcycle engines. There aretwo classes: MA and MB. For example, thefollowing label shows the MA classification.

*2. The SAE standard grades oils by their viscosity.*3. The API classification specifies the quality and

performance rating of engine oils. Use SG orhigher oils, excluding oils marked as “EnergyConserving” or “Resource Conserving” on thecircular API service symbol.

Maintenance FundamentalsM

aintenance

43

Oil codeOil classification

Not recommended Recommended

Brake FluidDo not add or replace brake fluid, except in anemergency. Use only fresh brake fluid from asealed container. If you do add fluid, have thebrake system serviced by your dealer as soon aspossible.

NOTICEBrake fluid can damage plastic and painted surfacesWipe up spills immediately and wash thoroughly.

Recommended brake fluid:Honda DOT 3 or DOT 4 Brake Fluid orequivalent

Drive ChainThe drive chain must be inspected andlubricated regularly. Inspect the chain morefrequently if you often ride on bad roads, ride athigh speed, or ride with repeated fastacceleration. 2 P. 70

If the chain does not move smoothly, makesstrange noises, has damaged rollers, has loosepins, or kinks, have the chain inspected by yourdealer.

Also inspect the drive sprocket and drivensprocket. If either has worn or damaged teeth,have the sprocket replaced by your dealer.

NOTICEUse of a new chain with worn sprockets will causerapid chain wear.

Maintenance Fundamentals

Maintenance

44

Normal(GOOD)

Worn(REPLACE)

Damaged(REPLACE)

# Cleaning and LubricatingAfter inspecting the slack, clean the chain andsprockets while rotating the rear wheel. Use adry cloth with high flash-point solvent. Use asoft brush if the chain is dirty.After cleaning, wipe dry and lubricate with therecommended lubricant.

Recommended lubricant:Drive chain lubricantIf not available, use SAE 80 or 90 gearoil.

Never use petrol or low flash point solvents forcleaning the drive chain.A fire or explosion could result.Avoid getting lubricant on the brakes or tyres.Avoid applying excess chain lubricant to preventspray onto your clothes and the motorcycle.

Recommended CoolantUse only genuine HONDA PRE-MIX COOLANTwithout diluting with water. Genuine HONDAPRE-MIX COOLANT is excellent at preventingcorrosion and overheating.The coolant should be inspected and replacedproperly by following the maintenanceschedule. 2 P. 35

NOTICEUsing coolant not specified for aluminiumengines or tap/mineral water can causecorrosion.

Maintenance FundamentalsM

aintenance

45

Crankcase BreatherService more frequently when riding in rain, atfull throttle, or after the motorcycle is washed oroverturned. Service if the deposit level can beseen in the transparent section of the draintube.If the drain tube overflows, the air filter maybecome contaminated with engine oil causingpoor engine performance. 2 P. 78

Tyres (Inspecting/Replacing)# Checking the Air PressureVisually inspect your tyres and use an airpressure gauge to measure the air pressure atleast once a month or any time you think thetyres look low. Always check air pressure whenyour tyres are cold.

# Inspecting for DamageInspect the tyres forcuts, slits, or cracks thatexposes fabric orcords, or nails or otherforeign objectsembedded in the sideof the tyre or the tread.

Also inspect for any unusual bumps or bulges inthe side walls of the tyres.# Inspecting for Abnormal Wear

Inspect the tyres forsigns of abnormal wearon the contact surface.

Maintenance Fundamentals

Maintenance

46

# Inspecting Tread DepthInspect the tread wear indicators. If theybecome visible, replace the tyres immediately.For safe riding, you should replace the tyreswhen the minimum tread depth is reached.

3WARNINGRiding on tyres that are excessivelyworn or improperly inflated can cause acrash in which you can be seriously hurtor killed.

Follow all instructions in this owner'smanual regarding tyre inflation andmaintenance.

Maintenance FundamentalsM

aintenance

47Continued

Wear indicatorlocation mark

or TWI

Have your tyres replaced by your dealer.For recommended tyres, air pressure andminimum tread depth, see “Specifications.”2 P. 113Follow these guidelines whenever you replacetyres.● Use the recommended tyres or equivalents

of the same size, construction, speed rating,and load range.

● Have the wheel balanced with HondaGenuine balance weights or equivalent afterthe tyre is installed.

● Do not install a tube inside a tubeless tyreon this motorcycle. Excessive heat build-upcan cause the tube to burst.

● Use only tubeless tyres on this motorcycle.The rims are designed for tubeless tyres,and during hard acceleration or braking, atube-type tyre could slip on the rim andcause the tyre to rapidly deflate.

3WARNINGInstalling improper tyres on yourmotorcycle can adversely affecthandling and stability, and can cause acrash in which you can be seriously hurtor killed.

Always use the size and type of tyresrecommended in this owner's manual.

Maintenance Fundamentals

Maintenance

48

Air CleanerThis motorcycle is equipped with a viscous typeair cleaner element.Air blow cleaning or any other cleaning candegrade the viscous element performance andcause the intake of dust.Do not perform the maintenance. Should beserviced by your dealer.

Maintenance FundamentalsM

aintenance

49

ToolThe tool kit is stored under the rear seat.2 P. 32

You can perform some roadside repairs, minoradjustments and parts replacement with theprovided tools.

● 10 × 14 mm Open end wrench● Spark plug wrench● 5 mm Hex wrench● Helmet set wire● Fuse puller● Extension bar● Pin spanner

Maintenance

50

Removing & Installing Body Components

Battery

# RemovalMake sure the ignition switch is in the OFFposition.1. Remove the front seat. 2 P. 53

2. Remove the bolt.3. Disconnect the negative - terminal from

the battery.4. Disconnect the positive + terminal from

the battery.5. Remove the battery taking care not to

drop the terminal nuts.

# InstallationInstall the parts in the reverse order ofremoval. Always connect the positive +terminal first. Make sure that bolts and nutsare tight.Make sure the clock information is correctafter the battery is reconnected. 2 P. 19For proper handling of the battery, see“Maintenance Fundamentals.” 2 P. 40“Battery Goes Dead.” 2 P. 93

Maintenance

51

Positive terminal

Rubber strap

Negative terminal

Battery

Terminal nut

Terminal nut

Bolt

Clip# Removal

1. Press down on the centre pin to releasethe lock.

2. Pull the clip out of the hole.

# Installation

1. Push the bottom of the centre pin.2. Insert the clip into the hole.3. Press down on the centre pin to lock the

clip.

Removing & Installing Body Components u Clip

Maintenance

52

Centre pin

Front Seat# Removal1. Remove the rear seat. 2 P. 582. Remove the bolts, washers and clips, and

then pull the seat lock cover back and up.

3. Remove the mounting bolts and collars,and then pull the front seat back and up.

Removing & Installing Body Components u Front SeatM

aintenance

53Continued

Seat lockcover

Bolts

Clips

HooksHooks

Guides

Washers

Collar

Recess

Front seat

Mountingbolts

CollarTab

# Installation1. Install the front seat while inserting the

tab into the recess.2. Install the collars and mounting bolts.3. Tighten the mounting bolts securely.4. Install the seat lock cover while inserting

the hooks into the guides.5. Install and tighten the bolts and washers.

Torque: 4.2 N·m (0.4 kgf·m, 3.1 lbf·ft)

6. Install the clips.7. Install the rear seat.

Make sure that the seat is locked securelyin position by pulling it up lightly.

Removing & Installing Body Components u Front Seat

Maintenance

54

Harness Band Clip# RemovalPull the harness band clip while pressingboth side of the anchor.

# InstallationInstall the harness band clip until it seatsproperly.

Removing & Installing Body Components u Harness Band ClipM

aintenance

55

Right Middle Cowl# Removal1. Remove the front seat. 2 P. 532. Remove the clip. 2 P. 523. Remove the bolts A and bolts B.

4. Release the tabs from the slots.5. Release the prongs from the grommets.6. Remove the right middle cowl while

releasing the harness band clip. 2 P. 55u Be careful not to damage the wire

harness.u Be careful not to apply weight to the

right middle cowl.

Removing & Installing Body Components u Right Middle Cowl

Maintenance

56

Bolts A

Bolts B

Right middle cowl

Bolts B

Clip

Prongs Grommets

Slots

Tabs

Prong

Harness band clipWire harness

# Installation1. To install the right middle cowl, reverse

the removal procedure.2. Install and tighten the the bolts A

securely.3. Install and tighten the bolts B.

Torque: 4.2 N·m (0.4 kgf·m, 3.1 lbf·ft)

4. Install the clipCheck that the turn signals function properlyafter you install the right middle cowl.

Removing & Installing Body Components u Right Middle CowlM

aintenance

57

Rear Seat

Spark Plug

Checking Spark PlugFor the recommended spark plug, see“Specifications.” 2 P. 113

Use only the recommended type of sparkplug in the recommended heat range.

NOTICEUsing a spark plug with an improper heat rangecan cause engine damage.

1. Remove the right middle cowl. 2 P. 562. Disconnect the spark plug cap from the

spark plug.3. Clean any dirt from around the spark plug

base.4. Remove the spark plug using provided

spark plug wrench. 2 P. 50

5. Inspect the electrodes and centreporcelain for deposits, erosion or carbonfouling.u If the erosion or deposit is heavy,

replace the plug.u Clean a carbon or wet-fouled plug

with a plug cleaner, otherwise use awire brush.

Maintenance

59Continued

Spark plug wrench

Spark plug cap

6. Check the spark plug gap using a wire-type feeler gauge.u If adjustment is necessary, bend the

side electrode carefully.

The gap should be:0.8 - 0.9 mm (0.03 - 0.04 in)

7. Make sure the plug washer is in goodcondition.

8. Install the spark plug. With the plugwasher attached, thread the spark plug inby hand to prevent cross-threading.

9. Tighten the spark plug:● If the old plug is good:

1/8 turn after it seats● If installing a new plug, tighten it twice

to prevent loosening:a) First, tighten the plug:

NGK: 1/2 turn after it seats.DENSO: 3/4 turn after it seats.

b) Then loosen the plug.c) Next, tighten the plug again:

1/8 turn after it seatsNOTICEAn improperly tightened spark plug can damagethe engine. If a plug is too loose, a piston may bedamaged. If a plug is too tight, the threads maybe damaged.

10. Install the parts in the reverse order ofremoval.u When reinstalling the spark plug cap,

take care to avoid pinching any cablesor wires.

Spark Plug u Checking Spark Plug

Maintenance

60

Spark plug gap

Side electrode

Plug washer

Engine Oil

Checking the Engine Oil1. If the engine is cold, idle the engine for 3

to 5 minutes.2. Turn the ignition switch to the OFF

position and wait for 2 to 3 minutes.3. Place your motorcycle in an upright

position on a firm, level surface.4. Remove the oil fill cap/dipstick and wipe it

clean.5. Insert the oil fill cap/dipstick until it seats,

but don't screw it in.6. Check that the oil level is between the

upper level and lower level marks on theoil fill cap/dipstick.

7. Securely install the oil fill cap/dipstick.

Maintenance

61

Oil fill cap/dipstick

Lower level

Upper level

Adding Engine OilIf the engine oil is below or near the lowerlevel mark, add the recommended engine oil.2 P. 43, 2 P. 1131. Remove the oil fill cap/dipstick. Add the

recommended oil until it reaches theupper level mark.u Place your motorcycle in an upright

position on a firm, level surface whenchecking the oil level.

u Do not overfill above the upper levelmark.

u Make sure no foreign objects enter theoil filler opening.

u Wipe up any spills immediately.

2. Securely reinstall the oil fill cap/dipstick.NOTICEOverfilling with oil or operating with insufficientoil can cause damage to your engine. Do not mixdifferent brands and grades of oil. They mayaffect lubrication and clutch operation.

For the recommended oil and oil selectionguidelines, see “Maintenance Fundamentals.”2 P. 43

Engine Oil u Adding Engine Oil

Maintenance

62

Changing Engine OilChanging the oil requires special tools. Werecommend that you have your motorcycleserviced by your dealer.1. If the engine is cold, idle the engine for 3

to 5 minutes.2. Turn the ignition switch to the OFF

position and wait for 2 to 3 minutes.3. Place your motorcycle on a firm, level

surface.4. Place a drain pan under the drain bolt.

5. Remove the oil fill cap/dipstick, drain boltand sealing washer to drain the oil.u Discard the oil at an approved

recycling centre.6. Install a new sealing washer onto the

drain bolt. Tighten the drain bolt.

Torque: 24 N·m (2.4 kgf·m, 18 lbf·ft)

7. Fill the crankcase with the recommendedoil (2 P. 43, 2 P. 113) and install the oil fillcap/dipstick.

Required oilWhen changing oil:1.1 L (1.2 US qt, 1.0 Imp qt)

8. Check the oil level. 2 P. 619. Check that there are no oil leaks.

Engine Oil u Changing Engine OilM

aintenance

63

Sealing washer

Drain bolt

Coolant

Checking the CoolantCheck the coolant level in the reserve tankwhile the engine is cold.

1. Place your motorcycle on a firm, levelsurface.

2. Hold your motorcycle in an uprightposition.

3. Check that the coolant level is betweenthe UPPER level and LOWER level markson the reserve tank.

If the coolant level is dropping noticeably orthe reserve tank is empty, you likely have aserious leak. Have your motorcycle inspectedby your dealer.

Adding CoolantIf the coolant level is below the LOWER levelmark, add the recommended coolant(2 P. 45) until the level reaches the UPPERlevel mark.Add fluid only from the reserve tank cap anddo not remove the radiator cap.

Maintenance

64

UPPER level

LOWER levelReserve tank

1. Remove the reserve tank cap and addfluid while monitoring the coolant level.u Do not overfill above the UPPER level

mark.u Make sure no foreign objects enter the

reserve tank opening.2. Securely reinstall the reserve tank cap.

3WARNINGRemoving the radiator cap while theengine is hot can cause the coolant tospray out, potentially scalding you.

Always let the engine and radiator cooldown before removing the radiator cap.

Changing CoolantHave your dealer change the coolant unlessyou have the proper tools and aremechanically qualified.

Coolant u Changing CoolantM

aintenance

65

Reserve tank cap

Reserve tank

Brakes

Checking Brake Fluid1. Place your motorcycle in an upright

position on a firm, level surface.2. Front Check that the brake fluid reservoir

is horizontal and that the fluid level isabove the LWR mark.Rear Check that the brake fluid reservoiris horizontal and that the fluid level isbetween the LOWER level and UPPERlevel marks.

If the brake fluid level in either reservoir isbelow the LWR mark or LOWER level mark orthe brake lever and pedal freeplay becomesexcessive, inspect the brake pads for wear.If the brake pads are not worn, you mostlikely have a leak. Have your motorcycleinspected by your dealer.

Maintenance

66

Front brake fluid reservoir

LWR mark

UPPER level mark

LOWER level mark

Rear brake fluid reservoirFront Rear

Inspecting the Brake PadsCheck the condition of the brake pad wearindicators.The pads need to be replaced if a brake padis worn to the indicator.1. Front Inspect the brake pads from below

the brake caliper.2. Rear Inspect the brake pads from the rear

right of the motorcycle.If necessary have the pads replaced by yourdealer.Always replace both left and right brake padsat the same time.

Brakes u Inspecting the Brake PadsM

aintenance

67

Front Rear

Brake Pads

Wear indicator

DiscWear indicators

Brake Pads

Wear indicator

Disc

Adjusting the Brakelight SwitchCheck the operation of the brakelight switch.Hold the brakelight switch and turn theadjusting nut in the direction A if the switchoperates too late, or turn the nut in thedirection B if the switch operates too soon.

Brakes u Adjusting the Brakelight Switch

Maintenance

68

Brakelight switch

Adjusting nut

B A

Side Stand

Checking the Side Stand

1. Check that the side stand operatessmoothly. If the side stand is stiff orsqueaky, clean the pivot area andlubricate the pivot bolt with clean grease.

2. Check the spring for damage or loss oftension.

Maintenance

69

Side stand spring

Drive Chain

Inspecting the Drive ChainSlackCheck the drive chain slack at several pointsalong the chain. If the slack is not constant atall points, some links may be kinked andbinding.Have the chain inspected by your dealer.

1. Shift the transmission to Neutral. Stop theengine.

2. Place your motorcycle on its side stand ona firm, level surface.

3. Check the slack in the lower half of thedrive chain midway between thesprockets.

Drive chain slack:25 - 35 mm (1.0 - 1.4 in)

u Do not ride your motorcycle if theslack exceeds 50 mm (2.0 in).

4. Roll the motorcycle forward and checkthat the chain moves smoothly.

5. Inspect the sprockets. 2 P. 446. Clean and lubricate the drive chain.

2 P. 45

Maintenance

70

Adjusting the Drive Chain SlackAdjusting the chain requires special tools.Have the drive chain slack adjusted by yourdealer.CBR150RAWhen adjusting the drive chain slack, becareful not to damage the wheel speedsensor and pulser ring.

1. Shift the transmission to Neutral. Stop theengine.

2. Place your motorcycle on its side stand ona firm, level surface.

3. Loosen the rear axle nut.4. Loosen the lock nuts on both sides of the

swingarm.

Drive Chain u Adjusting the Drive Chain SlackM

aintenance

71Continued

Rear axle nut

Lock nut

Adjusting nut

Pulser ringCBR150RA

Chain adjusterindex mark

Rear edge of adjusting slot

Adjusting nut

Lock nut

5. Turn both adjusting nuts an equalnumber of turns until the correct drivechain slack is obtained. Turn the adjustingnuts clockwise to tighten the chain. Turnthe adjusting nuts counterclockwise toprovide more slack.Adjust the slack at a point midwaybetween the front sprocket and the rearwheel sprocket.Check the drive chain slack. 2 P. 70

6. Check rear axle alignment by making surethe chain adjuster index marks align withthe rear edge of the adjusting slots.Both marks should correspond. If the axleis misaligned, turn the right or leftadjusting nuts until the marks are alignedand recheck chain slack.

7. Tighten the rear axle nut.

Torque: 68 N·m (6.9 kgf·m, 50 lbf·ft)

8. Tighten the drive chain adjusting nutslightly, then hold the adjusting nuts andtighten the lock nuts.

9. Recheck drive chain slack.

If a torque wrench was not used forinstallation, see your dealer as soon aspossible to verify proper assembly.Improper assembly may lead to loss ofbraking capacity.

Drive Chain u Adjusting the Drive Chain Slack

Maintenance

72

# Checking the Drive Chain WearIf the drive chain slack is excessive when therear axle is moved to the furthest limit ofadjustment, the drive chain is worn and mustbe replaced.

Chain:FSCM428H or KMC428HG

If necessary have the drive chain replaced byyour dealer.

Drive Chain u Adjusting the Drive Chain SlackM

aintenance

73

Clutch

Checking the Clutch# Checking the Clutch Lever FreeplayCheck the clutch lever freeplay.

Freeplay at the clutch lever:10 - 20 mm (0.4 - 0.8 in)

Check the clutch cable for kinks or signs ofwear. If necessary have it replaced by yourdealer.Lubricate the clutch cable with acommercially available cable lubricant toprevent premature wear and corrosion.

NOTICEImproper freeplay adjustment can causepremature clutch wear.

Maintenance

74

Freeplay

Clutch lever

Adjusting the Clutch LeverFreeplay# Upper AdjustmentAttempt adjustment with the upper clutchcable adjuster first.

1. Pull back the rubber dust cover.2. Loosen the upper lock nut.3. Turn the upper clutch cable adjuster until

the freeplay is 10 - 20 mm (0.4 - 0.8 in).4. Tighten the upper lock nut and check the

freeplay again.5. Install the rubber dust cover.

Clutch u Adjusting the Clutch Lever FreeplayM

aintenance

75Continued

Upper clutch cable adjusterUpper lock nut

Rubber dust cover

–

+

# Lower AdjustmentIf the upper clutch cable adjuster is threadedout near its limit, or the correct freeplaycannot be obtained, attempt adjustment withthe lower clutch cable adjusting nut.1. Loosen the upper lock nut and turn the

upper clutch cable adjuster all the way in(to provide maximum freeplay). Tightenthe upper lock nut.

2. Loosen the lower lock nut.3. Turn the lower adjusting nut until the

clutch lever freeplay is 10 - 20 mm (0.4 -0.8 in).

4. Tighten the lower lock nut and check theclutch lever freeplay.

5. Start the engine, pull the clutch lever in,and shift into gear. Make sure the enginedoes not stall and the motorcycle doesnot creep. Gradually release the clutchlever and open the throttle. Yourmotorcycle should move smoothly andaccelerate gradually.

If proper adjustment cannot be obtained orthe clutch does not work correctly, see yourdealer.

Clutch u Adjusting the Clutch Lever Freeplay

Maintenance

76

Lower adjusting nut

Lower lock nut

+

–

Throttle

Checking the ThrottleWith the engine off, check that the throttlerotates smoothly from fully closed to fullyopen in all steering positions and throttlefreeplay is correct. If the throttle does notmove smoothly, close automatically, or if thecable is damaged, have the motorcycleinspected by your dealer.

Freeplay at the throttle grip flange:2 - 6 mm (0.1 - 0.2 in)

Maintenance

77

Freeplay

Flange

Crankcase Breather

Cleaning the CrankcaseBreather1. Place a suitable container under the

crankcase breather tube.2. Remove the crankcase breather tube plug

from the tube.3. Drain deposits into a suitable container.4. Install the crankcase breather tube plug.

Maintenance

78

Crankcase breather tube plug

Other Adjustments

Adjusting the Headlight AimYou can adjust vertical aim of the headlightfor proper alignment. Turn the pinion in orout as necessary using a Phillips screwdriver.Obey local laws and regulations.

Maintenance

79

Pinion

RaiseLower

Left side

Pinion

Raise

Lower

Right side

Adjusting the Front Suspension# Spring PreloadYou can adjust the spring preload by theadjuster to suit the load or the road surface.Turn clockwise to increase spring preload(hard), or turn counterclockwise to decreasespring preload (soft).The standard position is the 3rd groove fromthe top aligning with the top surface of thefork bolts. NOTICE

Do not turn the adjuster beyond its limits.Adjust both left and right forks to the samespring preload.

Other Adjustments u Adjusting the Front Suspension

Maintenance

80

Adjuster

3rd groove

Fork bolt topsurface

Adjusting the Rear Suspension# Spring PreloadYou can adjust the spring preload by theadjuster to suit the load or the road surface.Turn the adjuster using the pin spanner andextension bar provided in the tool kit. 2 P. 50The preload adjuster has 5 positions.Position 1 is for a decreased spring preload(soft), or turn to the position 3 to 5 for aincreased spring preload (hard). Thestandard position is 2.

NOTICEAttempting to adjust directly from 1 to 5 or 5 to 1may damage the shock absorber.Do not turn the adjuster beyond its limits.

Other Adjustments u Adjusting the Rear SuspensionM

aintenance

81

Adjuster

Extension bar Pin spanner

1 2 3 4 5

Engine Will Not Start........................................P. 83Overheating (High coolant temperatureindicator is on) .................................................P. 84

Warning Indicators On or Flashing...............P. 85PGM-FI (Programmed Fuel Injection)Malfunction Indicator Lamp (MIL) ................. P. 85

ABS (Anti-lock Brake System) Indicator ......... P. 85Other Warning Indications..............................P. 86

Fuel Gauge Failure Indication........................... P. 86Tyre Puncture .....................................................P. 87Electrical Trouble ...............................................P. 93

Battery Goes Dead .............................................. P. 93Burned-out Light Bulb........................................ P. 93Blown Fuse ............................................................ P. 97

Unstable Engine Operation OccursIntermittently ...................................................P. 99

Troubleshooting

Engine Will Not Start

Starter Motor Operates ButEngine Does Not StartCheck the following items:● Check the correct engine starting

sequence. 2 P. 26● Check that there is petrol in the fuel tank.● Check if the PGM-FI malfunction indicator

lamp (MIL) is on.u If the indicator lamp is on, contact

your dealer as soon as possible.

Starter Motor Does NotOperateCheck the following items:● Check the correct engine starting

sequence. 2 P. 26● Check for a blown fuse. 2 P. 97● Check for a loose battery connection

(2 P. 51) or battery terminal corrosion(2 P. 40).

● Check the condition of the battery.2 P. 93

If the problem continues, have yourmotorcycle inspected by your dealer.

Troubleshooting

83

Overheating (High coolant temperature indicator is on)The engine is overheating when the followingoccurs:● High coolant temperature indicator

comes on.● Acceleration becomes sluggish.

If this occurs, pull safely to the side of theroad and perform the followingprocedure.

Extended fast idling may cause the highcoolant temperature indicator to come on.

NOTICEContinuing to ride with an overheated enginecan cause serious damage to the engine.

1. Stop the engine using the ignition switch,and then turn the ignition switch to theON position.

2. Check that the radiator fan is operating,and then turn the ignition switch to theOFF position.If the fan is not operating:Suspect a fault. Do not start the engine.Transport your motorcycle to your dealer.If the fan is operating:Allow the engine to cool with the ignitionswitch in the OFF position.

3. After the engine has cooled, inspect theradiator hose and check if there is a leak.2 P. 64If there is a leak:Do not start the engine. Transport yourmotorcycle to your dealer.

4. Check the coolant level in the reservetank. 2 P. 64u Add coolant as necessary.

5. If 1-4 check normal, you may continueriding, but closely monitor the highcoolant temperature indicator.

Troubleshooting

84

Warning Indicators On or Flashing

PGM-FI (Programmed FuelInjection) MalfunctionIndicator Lamp (MIL)If the indicator comes on while riding, youmay have a serious problem with the PGM-FIsystem. Reduce speed and have yourmotorcycle inspected by your dealer as soonas possible.

ABS (Anti-lock Brake System)IndicatorCBR150RAIf the indicator operates in one of thefollowing ways, you may have a seriousproblem with the ABS. Reduce your speedand have your motorcycle inspected by yourdealer as soon as possible.

● Indicator comes on or starts flashing whileriding.

● Indicator does not come on when theignition switch is in the ON position.

● Indicator does not go off at speeds above10 km/h (6 mph).

If the ABS indicator stays on, your brakes willcontinue to work as a conventional system,but without the anti-locking function.

The ABS indicator may flash if you turn therear wheel while the rear wheel is lifted offthe ground. In this case, turn the ignitionswitch to the OFF position, and then to theON position again. The ABS indicator will gooff after your speed reaches 30 km/h (19mph).

Troubleshooting

85

Other Warning Indications

Fuel Gauge Failure IndicationIf the fuel system has an error, the fuel gaugeindicators will be displayed as shown in theillustration.If this occurs, see your dealer as soon aspossible.

Troubleshooting

86

Tyre PunctureRepairing a puncture or removing a wheelrequires special tools and technical expertise.We recommend you have this type of serviceperformed by your dealer.After an emergency repair, always have thetyre inspected/replaced by your dealer.

Emergency Repair Using a TyreRepair KitIf your tyre has a minor puncture, you canmake an emergency repair using a tubelesstyre repair kit.Follow the instructions provided with theemergency tyre repair kit.Riding your motorcycle with a temporary tyrerepair is very risky. Do not exceed 50 km/h(30 mph). Have the tyre replaced by yourdealer as soon as possible.

3WARNINGRiding your motorcycle with atemporary tyre repair can be risky. If thetemporary repair fails, you can crashand be seriously injured or killed.

If you must ride with a temporary tyrerepair, ride slowly and carefully and donot exceed 50 km/h (30 mph) until thetyre is replaced.

Removing WheelsFollow these procedures if you need toremove a wheel in order to repair apuncture.CBR150RAWhen removing and installing the wheel, becareful not to damage the wheel speedsensor and pulser ring.

Troubleshooting

87Continued

# Front WheelRemoval1. Place your motorcycle on a firm, level

surface.2. Loose the front axle nut.

3. Support your motorcycle securely andraise the front wheel off the ground usinga maintenance stand or a hoist.

4. Remove the front axle nut, front axleshaft, front wheel and side collars.u Avoid getting grease, oil, or dirt on the

disc or pad surfaces.u Do not pull the brake lever while the

wheel is removed.

Tyre Puncture u Removing Wheels

Troubleshooting

88

Front axle nut

Side collarSide collar

Front axle shaftPulser ringCBR150RA

Installation1. Attach the side collars to the front wheel.2. Position the front wheel between the fork

legs and insert the front axle shaft fromthe right side, through the right fork legand wheel hub.

NOTICEWhen installing a wheel or caliper into originalposition, carefully fit the brake disc between thepads to avoid scratching them.

3. Tighten the front axle nut.

Torque: 59 N·m (6.0 kgf·m, 44 lbf·ft)

4. After installing the wheel, apply the brakelever several times, then check if thewheel rotates freely. Recheck the wheel ifthe brake drags or if the wheel dose notrotate freely.

If a torque wrench was not used forinstallation, see your dealer as soon aspossible to verify proper assembly.Improper assembly may lead to loss ofbraking capacity.

Tyre Puncture u Removing WheelsTroubleshooting

89Continued

# Rear WheelRemoval1. Support your motorcycle securely and

raise the rear wheel off the ground usinga maintenance stand or a hoist.

2. Loosen the rear axle nut, lock nuts andturn the adjusting nuts so the rear wheelcan be moved all the way forward formaximum drive chain slack.

3. Remove the rear axle nut.

4. Remove the drive chain from the rearwheel sprocket by pushing the rear wheelforward.

Tyre Puncture u Removing Wheels

Troubleshooting

90

Rear axle nut

Adjusting nut

Lock nut

Pulser ringCBR150RA

Side collar

Adjusting nut

Drive chain

Rear axle shaft Lock nut

Side collar

5. Remove the rear axle shaft, side collarsand rear wheel.u Support the brake caliper assembly so

that it doesn’t hang from the brakehose. Do not twist the brake hose.

u Avoid getting grease, oil, or dirt on thedisc or pad surfaces.

u Do not push the brake pedal while thebrake caliper is removed.

Installation1. To install the rear wheel, reverse the

removal procedure.u Take care to prevent the brake caliper

from scratching the wheel duringinstallation.

NOTICEWhen installing a wheel or caliper into originalposition, carefully fit the brake disc between thepads to avoid scratching them.

2. Make sure that the slot on the brakecaliper bracket is positioned in the lug onthe swingarm.

Tyre Puncture u Removing WheelsTroubleshooting

91Continued

Brake caliper bracketLug

SlotSwingarm

3. Adjust the drive chain. 2 P. 714. Install and tighten the rear axle nut.

Torque: 68 N·m (6.9 kgf·m, 50 lbf·ft)

5. Tighten the drive chain adjusting nutslightly, then hold the adjusting nuts andtighten the lock nuts.

6. After installing the wheel, apply the brakepedal several times, then check if thewheel rotates freely. Recheck the wheel ifthe brake drags or if the wheel does notrotate freely.

If a torque wrench was not used forinstallation, see your dealer as soon aspossible to verify proper assembly.Improper assembly may lead to loss ofbraking capacity.

Tyre Puncture u Removing Wheels

Troubleshooting

92

Electrical Trouble

Battery Goes DeadCharge the battery using a motorcyclebattery charger.Remove the battery from the motorcyclebefore charging.Do not use an automobile-type batterycharger, as these can overheat a motorcyclebattery and cause permanent damage. If thebattery does not recover after recharging,contact your dealer.

NOTICEJump starting using an automobile battery candamage your motorcycle's electrical system andis not recommended.

Burned-out Light BulbAll light bulbs on the motorcycle are LEDs. Ifthere is an LED which is not turned on, seeyour dealer for servicing.

Troubleshooting

93Continued

# Headlight

The headlights use several LEDs.If there is an LED which is not turned on, seeyour dealer for servicing.

# Position Light

The position lights use several LEDs.If there is an LED which is not turned on, seeyour dealer for servicing.

Electrical Trouble u Burned-out Light Bulb

Troubleshooting

94

Headlights

Position lights

# Brakelight/Taillight

The brakelight and taillight uses several LEDs.If there is an LED which is not turned on, seeyour dealer for servicing.

# Front/Rear Turn Signal Light

The front and rear turn signal lights use anLED.If the LED not turned on, see your dealer forservicing.

Electrical Trouble u Burned-out Light BulbTroubleshooting

95Continued

Brakelight/Taillight Turn signal light

# License Plate Light

The license plate light uses an LED.If the LED not turned on, see your dealer forservicing.

Electrical Trouble u Burned-out Light Bulb

Troubleshooting

96

License plate light

Blown FuseBefore handling fuses, see “Inspecting andReplacing Fuses.” 2 P. 42

# Fuse Box Fuses1. Remove the front seat. 2 P. 532. Open the fuse box cover.3. Pull the fuses out one by one with the

fuse puller in the tool kit and check for ablown fuse. Always replace a blown fusewith a spare fuse of the same rating.

4. Close the fuse box cover.5. Reinstall parts in the reverse order of

removal.

Electrical Trouble u Blown FuseTroubleshooting

97Continued

Fuse boxcover

Sparefuses

# ABS FuseCBR150RA1. Remove the front seat. 2 P. 532. Open the fuse case covers.3. Pull the ABS fuses out one by one with

the fuse puller in the tool kit and check fora blown fuse. Always replace a blown fusewith a spare fuse of the same rating.

4. Close the fuse case covers.5. Reinstall parts in the reverse order of

removal.

NOTICEIf a fuse fails repeatedly, you likely have anelectrical problem. Have your motorcycleinspected by your dealer.

Electrical Trouble u Blown Fuse

Troubleshooting

98

ABS motorfuse

Fuse casecovers

ABS sol fuse

ABS mainfuse

Unstable Engine Operation Occurs IntermittentlyIf the fuel pump filter is clogged, unstableengine operation will occur intermittentlywhile riding.Even if this symptom occurs, you cancontinue to ride your motorcycle.If unstable engine operation occurs even ifsufficient fuel is available, have yourmotorcycle inspected by your dealer as soonas possible.

Troubleshooting

99

Keys.....................................................................P. 101Instruments, Controls, & Other Features...P. 102Caring for Your Motorcycle ..........................P. 103Storing Your Motorcycle ...............................P. 106Transporting Your Motorcycle.....................P. 107You & the Environment .................................P. 108Serial Numbers ................................................P. 109Fuels Containing Alcohol ..............................P. 110Catalytic Converter .........................................P. 111

Information

KeysIgnition Key

Be sure to record the key number provided withthe original keys. Store the spare key and keynumber in a safe location.To make a duplicate, take the spare key or thekey number to your dealer.If you lose all ignition keys and the key number,the ignition switch assembly will probably haveto be removed by your dealer to determine thekey number.

A metal key holder may cause damage to thearea surrounding the ignition switch.

KeysInform

ation

101

Instruments, Controls, &Other FeaturesIgnition Switch

Leaving the ignition switch in the ON positionwith the engine stopped will drain the battery.Do not turn the key while riding.

OdometerThe display locks at 999,999 when the read-outexceeds 999,999.

TripmeterThe tripmeters return to 0.0 when each read-out exceeds 9,999.9.

Document BagThe owner's manual, registration, and insuranceinformation can be stored in the plasticdocument bag located under the rear seat.

Ignition Cut-off SystemA banking (lean angle) sensor automaticallystops the engine and fuel pump if themotorcycle falls over. To reset the sensor, youmust turn the ignition switch to the OFF positionand back to the ON position before the enginecan be restarted.

Instruments, Controls, & Other Features

Information

102

Caring for Your MotorcycleFrequent cleaning and polishing is important toensure the life of your Honda. A cleanmotorcycle makes it easier to spot potentialproblems.In particular, seawater and salts used to preventice on roads promote the formation ofcorrosion. Always wash your motorcyclethoroughly after riding on coastal or treatedroads.

WashingAllow the engine, muffler, brakes, and otherhigh-temperature parts to cool before washing.1. Rinse your motorcycle thoroughly using a low

pressure garden hose to remove loose dirt.2. If necessary, use a sponge or a soft towel

with mild cleaner to remove road grime.u Clean the windscreen, headlight lens,

panels, and other plastic componentswith extra care to avoid scratching them.Avoid directing water into the air cleaner,muffler, and electrical parts.

3. Thoroughly rinse your motorcycle withplenty of clean water and dry with a soft,clean cloth.

4. After the motorcycle dries, lubricate anymoving parts.u Make sure that no lubricant spills onto

the brakes or tyres. Brake discs, pads,drum or shoes contaminated with oil willsuffer greatly reduced brakingeffectiveness and can lead to a crash.

5. Lubricate the drive chain immediately afterwashing and drying the motorcycle.

6. Apply a coat of wax to prevent corrosion.u Avoid products that contain harsh

detergents or chemical solvents. Thesecan damage the metal, paint, and plasticon your motorcycle.Keep the wax clear of the tyres andbrakes.

u If your motorcycle has any mat paintedparts, do not apply a coat of wax to themat painted surface.

Caring for Your MotorcycleInform

ation

103Continued

# Washing PrecautionsFollow these guidelines when washing:● Do not use high-pressure washers:

u High-pressure water cleaners candamage moving parts and electricalparts, rendering them inoperable.

u Water in the air intake can be drawn intothe throttle body and/or enter the aircleaner.

● Do not direct water at the muffler:u Water in the muffler can prevent starting

and causes rust in the muffler.● Dry the brakes:

u Water adversely affects brakingeffectiveness. After washing, apply thebrakes intermittently at low speed tohelp dry them.

● Do not direct water under the seat:u Water in the underseat compartment

can damage your documents and otherbelongings.

● Do not direct water at the air cleaner:u Water in the air cleaner can prevent the

engine from starting.● Do not direct water near the headlight:

u The headlight's inside lens may fogtemporarily after washing or while ridingin the rain. This does not impact theheadlight function.However, if you see a large amount ofwater or ice accumulated inside thelens(es), have your vehicle inspected byyour dealer.

● Do not use wax or polishing compounds onmat painted surface:u Use a soft cloth or sponge, plenty of

water, and a mild detergent to clean matpainted surfaces. Dry with a soft cleancloth.

Caring for Your Motorcycle

Information

104

Aluminium ComponentsAluminium will corrode from contact with dirt,mud, or road salt. Clean aluminium partsregularly and follow these guidelines to avoidscratches:● Do not use stiff brushes, steel wool, or

cleaners containing abrasives.● Avoid riding over or scraping against curbs.

PanelsFollow these guidelines to prevent scratchesand blemishes:● Wash gently using a soft sponge and plenty

of water.● To remove stubborn stains, use diluted

detergent and rinse thoroughly with plentyof water.

● Avoid getting petrol, brake fluid, ordetergents on the instruments, panels, orheadlight.

WindscreenUsing plenty of water, clean the windscreen witha soft cloth or sponge. (Avoid using detergentsor any kind of chemical cleaner on thewindscreen.) Dry with a soft, clean cloth.

NOTICETo avoid possible scratching or other damage,use only water and a soft cloth or sponge toclean the windscreen.

Caring for Your MotorcycleInform

ation

105Continued

For a dirtier windscreen, use a diluted neutraldetergent with a sponge and plenty of water.Make sure to wash off all the detergent.(Detergent residue may cause windscreencracks.)

Replace the windscreen if scratches cannot beremoved and they obstruct clear vision.

Take care to keep battery electrolyte, brakefluid, or other chemical solvents off thewindscreen and screen garnish. They willdamage the plastic.

Exhaust Pipe and MufflerWhen the exhaust pipe and muffler are painted,do not use a commercially available abrasivekitchen cleaning compound. Use a neutraldetergent to clean the painted surface on theexhaust pipe and muffler. If you are not sure ifyour exhaust pipe and muffler are painted,contact your dealer.

Storing Your MotorcycleIf you store your motorcycle outdoors, youshould consider using a full-body motorcyclecover.If you won't be riding for an extended period,follow these guidelines:● Wash your motorcycle and wax all painted

surfaces (except mat painted surfaces). Coatchrome pieces with rust-inhibiting oil.

● Lubricate the drive chain. 2 P. 44● Place your motorcycle on a maintenance

stand and position a block so that both tyresare off the ground.

● After rain, remove the body cover and allowthe motorcycle to dry.

● Remove the battery (2 P. 51) to preventdischarge. Fully charge the battery and thenplace it in a shaded, well-ventilated area.u If you leave the battery in place,

disconnect the negative - terminal toprevent discharge.

Storing Your Motorcycle

Information

106

After removing your motorcycle from storage,inspect all maintenance items required by theMaintenance Schedule.

Transporting YourMotorcycleIf your motorcycle needs to be transported, itshould be carried on a motorcycle trailer or aflatbed truck or trailer that has a loading rampor lifting platform, and motorcycle tie-downstraps. Never try to tow your motorcycle with awheel or wheels on the ground.

NOTICETowing your motorcycle can cause seriousdamage to the transmission.

Transporting Your MotorcycleInform

ation

107

You & the EnvironmentOwning and riding a motorcycle can beenjoyable, but you must do your part to protectthe environment.

Choose Sensible CleanersUse a biodegradable detergent when you washyour motorcycle. Avoid aerosol spray cleanersthat contain chlorofluorocarbons (CFCs) whichdamage the atmosphere's protective ozonelayer.

Recycle WastesPut oil and other toxic wastes in approvedcontainers and take them to a recycling centre.Call your local or state office of public works orenvironmental services to find a recycling centrein your area, and to get instructions on how todispose of non-recyclable wastes. Do not placeused engine oil in the trash, or pour it down adrain or on the ground. Used oil, petrol,coolant, and cleaning solvents contain poisonsthat can hurt refuse workers and contaminatedrinking water, lakes, rivers, and oceans.

You & the Environment

Information

108

Serial NumbersThe frame and engine serial numbers uniquelyidentify your motorcycle and are required inorder to register your motorcycle. They mayalso be required when ordering replacementparts.You should record these numbers and keepthem in a safe place.

Serial NumbersInform

ation

109

Frame number

Engine number

Fuels Containing AlcoholSome conventional fuels blended with alcoholare available in some locales to help reduceemissions to meet clean air standards. If youplan to use blended fuel, check that it isunleaded and meets the minimum octanerating requirement.

The following fuel blends can be used in yourmotorcycle:● Ethanol (ethyl alcohol) up to 10% by volume.

u Petrol containing ethanol may bemarketed under the name Gasohol.

The use of petrol containing more than 10%ethanol may:● Damage the painting of the fuel tank.● Damage the rubber tubes of the fuel line.● Cause corrosion of the fuel tank.● Cause poor drivability.NOTICEUse of blended fuels containing higher thanapproved percentages can damage metal,rubber, plastic parts of your fuel system.

If you notice any undesirable operatingsymptoms or performance problems, try adifferent brand of petrol.

Fuels Containing Alcohol

Information

110

Catalytic ConverterThis motorcycle is equipped with a three-waycatalytic converter. The catalytic convertercontains precious metals that serve as catalystsin high temperature chemical reactions thatconvert hydrocarbons (HC), carbon monoxide(CO), and oxides of nitrogen (NOx) in theexhaust gasses into safe compounds.

A defective catalytic converter contributes to airpollution and can impair your engine'sperformance. A replacement unit must be anoriginal Honda part or equivalent.

Follow these guidelines to protect yourmotorcycle's catalytic converter.● Always use unleaded petrol. Leaded petrol

will damage the catalytic converter.● Keep the engine in good running condition.● Have your motorcycle serviced if your

engine is misfiring, backfiring, stalling, orotherwise not running properly, stop ridingand turn off the engine.

Catalytic ConverterInform

ation

111

Specifications■ Main ComponentsOverall length 1,983 mm (78.1 in)Overall width 694 mm (27.3 in)Overall height 1,077 mm (42.4 in)Wheelbase 1,309 mm (51.5 in)Minimum ground clearance 166 mm (6.5 in)Caster angle 25°Trail 91 mm (3.6 in)

Curb weight CBR150R 135 kg (298 lb)CBR150RA 137 kg (302 lb)

Maximum weight capacity *1 131 kg (289 lb)Passenger capacity Rider and 1 passengerMinimum turning radius 2.5 m (8.2 ft)*1 : Including rider, passenger, all luggage, and accessories

Displacement 149.16 cm3 (9.099 cu-in)Bore x stroke 57.300 x 57.843 mm (2.2559 x 2.2773 in)Compressionratio 11.3 : 1

Fuel Unleaded petrolRecommended: 88 RON or higher

Fuel containingalcohol ETHANOL up to 10 % by volume

Tank capacity 12 L (3.2 US gal, 2.6 Imp gal)

Battery GTZ6V or YTZ6V12 V-5.0 Ah (10 HR)

Gear ratio

1st 3.0832nd 1.9413rd 1.5004th 1.2275th 1.0416th 0.923

Reduction ratio(primary / final) 3.260 / 3.000

Specifications

112

■ Service DataTyre size Front 100/80-17M/C 52P

Rear 130/70-17M/C 62PTyre type Bias-ply, tubelessRecommendedtyre

Front IRC RX-01FRear IRC RX-01R

Tyre air pressure(Driver only)

Front 175 kPa (1.75 kgf/cm2, 25 psi)Rear 200 kPa (2.00 kgf/cm2, 29 psi)

Tyre air pressure(Driver andpassenger)

Front 175 kPa (1.75 kgf/cm2, 25 psi)Rear 225 kPa (2.25 kgf/cm2, 33 psi)

Minimum treaddepth

Front 1.5 mm (0.06 in)Rear 2.0 mm (0.08 in)

Spark plug (standard) MR9C-9N (NGK) orU27EPR-N9 (DENSO)

Spark plug gap 0.8 - 0.9 mm (0.03 - 0.04 in)Idle speed 1,600 ± 100 rpm

Recommendedengine oil

Honda 4-stroke motorcycle oil API ServiceClassification SG or higher, excluding oilsmarked as “Energy Conserving” or “ResourceConserving,” SAE 10W-30, JASO T 903standard MA

Engine oilcapacity

Afterdraining 1.1 L (1.2 US qt, 1.0 Imp qt)

Afterdisassembly 1.3 L (1.4 US qt, 1.1 Imp qt)

Recommendedbrake fluid Honda DOT 3 or DOT 4 Brake Fluid

Cooling systemcapacity 0.58 L (0.61 US qt, 0.51 Imp qt)

Recommendedcoolant HONDA PRE-MIX COOLANT

Recommendeddrive chainlubricant

Drive chain lubricant.If not available, use SAE 80 or 90 gear oil.

Drive chain slack 25 - 35 mm (1.0 - 1.4 in)Standard drivechain

FSCM428H or KMC428HGNo. of links 128

Standard sprocketsize

Drivesprocket 15T

Drivensprocket 45T

SpecificationsSpecifications

113

■ BulbsHeadlight LEDBrakelight/Taillight LEDFront turn signal LEDRear turn signal LEDPosition light LEDLicense plate light LED

■ FusesMain fuse 20 A

Other fuse CBR150R 10 ACBR150RA 20 A, 10 A

■ Torque SpecificationsSeat lock cover bolt 4.2 N m (0.4 kgf m, 3.1 lbf ft)Right middle cowl bolt B 4.2 N m (0.4 kgf m, 3.1 lbf ft)Engine oil drain bolt 24 N m (2.4 kgf m, 18 lbf ft)Rear axle nut 68 N m (6.9 kgf m, 50 lbf ft)Front axle nut 59 N m (6.0 kgf m, 44 lbf ft)

Specifications

Specifications

114

IndexAABS (Anti-lock Brake System)......................... 8ABS (Anti-lock Brake System) indicator .................................................... 20, 85

Accessories ........................................................ 10Air Cleaner......................................................... 49Average Fuel Mileage..................................... 17

BBattery ................................................. 40, 51, 112Brakelight Switch............................................. 68Brakelight/Taillight ......................................... 95Brakes

Fluid....................................................... 44, 66, 113Pad Wear ............................................................. 67

Braking ................................................................. 7Bulb

Brakelight/Taillight ............................................. 95Front/Rear Turn Signal Light ........................... 95Headlight.............................................................. 94License Plate Light ............................................. 96Position Light ...................................................... 94

CCaring for Your Motorcycle ........................ 103Clip ...................................................................... 52Clock............................................................. 15, 19Clutch

Freeplay................................................................ 75Clutch System................................................... 74Coolant ................................................ 45, 64, 113Crankcase Breather ......................................... 78Crash ..................................................................... 5Current Fuel Mileage ...................................... 17

DDigital Clock Adjustment............................... 19Document Bag ......................................... 32, 102Drive Chain ......................................... 44, 70, 113

EElectrical Trouble ............................................. 93Emergency Stop Signal .................................. 29

Index

115

EngineNumber.............................................................. 109Oil .......................................................... 43, 61, 113Overheats............................................................. 84Starting ................................................................. 26Will Not Start....................................................... 83

Environment ................................................... 108Equipment

Owner’s Manual ........................................ 32, 102Tool Kit........................................................... 32, 50

FFlooded Engine ................................................ 26Frame Number ............................................... 109Front Seat .......................................................... 53Front Suspension ............................................. 80Front/Rear Turn Signal Light ........................ 95Fuel

Gauge ................................................................... 15Recommended ................................................... 31Remaining............................................................ 15Tank Capacity ..................................................... 31

Fuels Containing Alcohol............................. 110Fuses .................................................... 42, 97, 114

GGasohol ............................................................ 110Gear Position Indicator .................................. 15

HHarness Band Clip ........................................... 55Headlight ........................................................... 94Headlight Aim .................................................. 79Headlight Dimmer Switch ............................. 22Helmet Holder.................................................. 32High Beam Indicator....................................... 21High Coolant Temperature Indicator ... 21, 84Horn Button ...................................................... 22

IIgnition Cut-off System

Banking Sensor................................................. 102Ignition Key..................................................... 101Ignition Switch................................... 23, 26, 102

Index

116

IndicatorABS (Anti-lock Brake System)................... 20, 85Gear Position....................................................... 15High Beam........................................................... 21High Coolant Temperature ...................... 21, 84Left Turn Signal .................................................. 21Neutral .................................................................. 21PGM-FI (Programmed Fuel Injection)Malfunction ................................................ 20, 85

Right Turn Signal................................................ 21Warning................................................................ 85

Indicators........................................................... 20Instruments ....................................................... 14Instruments, Controls, ＆Other Features ......................................................... 102

KKeys................................................................... 101

LLicense Plate Light........................................... 96Light

Brakelight/Taillight ............................................. 95Bulb ....................................................................... 93

Front/Rear Turn Signal ..................................... 95License Plate........................................................ 96Position................................................................. 94

Load Limits................................................ 11, 112Loading Guidelines.......................................... 11

MMaintenance

Fundamentals ..................................................... 38Importance .......................................................... 34Safety .................................................................... 34Schedule............................................................... 35

Maximum Weight Limit ................................. 11Modifications.................................................... 10

NNeutral Indicator ............................................. 21

OOdometer............................................ 16, 17, 102Oil

Engine................................................... 43, 61, 113Overheating ...................................................... 84

Index

117

PParking ................................................................. 9Parts Location................................................... 12Passing Light Control Switch ........................ 22Petrol .................................................................. 31PGM-FI (Programmed Fuel Injection)Malfunction Indicator Lamp (MIL)...... 20, 85

Position Light.................................................... 94Protective Apparel............................................. 6

RRear Seat............................................................ 58Rear Suspension............................................... 81Recommended

Coolant........................................................ 45, 113Engine Oil ............................................ 43, 61, 113Fuel............................................................... 31, 112

Refuelling........................................................... 31Removal

Battery................................................................... 51Clip......................................................................... 52Front Seat............................................................. 53Harness Band Clip.............................................. 55Rear Seat .............................................................. 58

Right Middle Cowl ............................................. 56Repair Kit ........................................................... 87Riding Precautions ............................................ 7Right Middle Cowl........................................... 56

SSafety Guidelines ............................................... 3Safety Precautions............................................. 6SEL Button ......................................................... 14Serial Numbers............................................... 109SET Button......................................................... 14Shifting Gears ................................................... 28Shutter................................................................ 25Side Stand.......................................................... 69Spark Plugs........................................................ 59Specifications.................................................. 112Speedometer .................................................... 15Start Button....................................................... 22Starting the Engine ......................................... 26Steering Lock .................................................... 24Storage

Equipment ........................................................... 32Owner’s Manual ........................................ 32, 102

Storing.............................................................. 106

Index

118

SwitchBrakelight ............................................................. 68Headlight Dimmer ............................................. 22Ignition.................................................. 23, 26, 102Passing Light Control ........................................ 22Turn Signal........................................................... 22

Switches ............................................................. 22

TTachometer ....................................................... 14Throttle............................................................... 77Tool ..................................................................... 50Tool Kit ............................................................... 32Transporting ................................................... 107Tripmeter ............................................ 16, 17, 102Troubleshooting .............................................. 82Turn Signal Indicator ...................................... 21Turn Signal Switch........................................... 22Tyres

Air Pressure ......................................................... 46Puncture............................................................... 87Replacing....................................................... 46, 87

WWarning Indicators On................................... 85Washing ........................................................... 103Weight Limit............................................. 11, 112Wheels

Front Removal .................................................... 88Rear Removal...................................................... 90

Index

119