div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Trek2vintage-trekcomimagestrekTrek81pdfactually mitered as if it were lugless This results in overall frameset rigidity unavailable in less carefully engineered bicycles Brazing src=https:reader033vdocumentsmxreader033viewer20220604125f112d893e8806173271a410html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Trek2vintage-trekcomimagestrekTrek81pdfactually mitered as if it were lugless This results in overall frameset rigidity unavailable in less carefully engineered bicycles Brazing src=https:reader033vdocumentsmxreader033viewer20220604125f112d893e8806173271a410html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: Trek2vintage-trekcomimagestrekTrek81pdfactually mitered as if it were lugless This results in overall frameset rigidity unavailable in less carefully engineered bicycles Brazing src=https:reader033vdocumentsmxreader033viewer20220604125f112d893e8806173271a410html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: Trek2vintage-trekcomimagestrekTrek81pdfactually mitered as if it were lugless This results in overall frameset rigidity unavailable in less carefully engineered bicycles Brazing src=https:reader033vdocumentsmxreader033viewer20220604125f112d893e8806173271a410html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv