Joined: Jul 2015
Posts: 7,342
Likes: 3,203
From: NW Oregon
Bikes: 1982 Trek 930R Custom, '91 Diamondback Ascent w/ XT, XTR updates, Fuji Team Pro CF road flyer, Specialized Sirrus Gravel Convert, '09 Comencal Meta 5.5 XC, '02 Marin MBX500, '84 Gitane Criterium bike
the teeth on the sprocket are too long, and the chain is too narrow for that same sprocket.