Jan 24, 2009 #1 D DavdC Member Joined Jun 27, 2008 Messages 45 Reaction score 0 Points 6 that only has 53/39 stock i know if i can i would have to change to derailer to match it but is it possible
that only has 53/39 stock i know if i can i would have to change to derailer to match it but is it possible