F free-m Chimp Feb 25, 2002 2 0 New England Aug 19, 2002 #1 can you use bmx cranks on a mountain bike? i thought a bmx bottom bracket was too large to fit a mtb bb tube. if it is do-able how?
can you use bmx cranks on a mountain bike? i thought a bmx bottom bracket was too large to fit a mtb bb tube. if it is do-able how?
