I actually need an arm that has the more square section, beveled shape of the earlier, 151bcd cranks ... but I'll take what I can get as long as there is no date code. The 172.5 crank here is in very good used condition, with the typical light few scratches that don't show from the distance of the bicyclist next to you, but will keep it from being show quality. Toe strap rub is minimal to almost nonexistent. Anybody have something to trade, please? Thanks...
Ciao,
Mark Agree
Southfield MI USA