K
Kristan Roberge
Guest
Brand New / Old Stock DuraAce and Ultegra series aluminium
second generation (the ones that were more round than oval)
Biopace chainrings, sets of 42T and 52T - 130mm bcd. Available
in gunmetal color only. $12US per set, shipping extra, paypal
accepted.
See pic at http://206.75.155.18/kmr/bikes/biopace.jpg
second generation (the ones that were more round than oval)
Biopace chainrings, sets of 42T and 52T - 130mm bcd. Available
in gunmetal color only. $12US per set, shipping extra, paypal
accepted.
See pic at http://206.75.155.18/kmr/bikes/biopace.jpg