Feb 20, 2009 #1 J James Active member Joined May 13, 2008 Messages 2,098 Reaction score 0 Points 36 if i am goin from a 33t to a 28t sprocket will i need to get a different chain? my current ratio is 33-12 thanks
if i am goin from a 33t to a 28t sprocket will i need to get a different chain? my current ratio is 33-12 thanks
