07-08-2009, 06:46 AM
At the moment I have a compact gear set with a 50-34 chain ring on the front, if I want to change this for a 52 -39 on the front will I have to change the company derellier on the back, and if so why
Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.
Best Black Friday E-Bike Deals 2024 | Up to $1,700 in Savings
New: Take Part in the November Giveaway: Starts November 18th