Is an adjustable bb on a mountain bike the same as an adjustable bb on a hybrid or road bike ?
Wester Guru 7 Jun 2016 #1 Is an adjustable bb on a mountain bike the same as an adjustable bb on a hybrid or road bike ?
fossyant Ride It Like You Stole It! Location South Manchester 7 Jun 2016 #2 Usually 73mm shell rather than 68mm
