Posts
2
Joined
3/4/2012
Location
Fullerton, CA
US
Edited Date/Time
8/14/2014 8:08pm
I have a 2010 Specialized Stumpjumper 29er with a 3 x 9 drivetrain and would like to change the cranks to a two ring setup so that the bike is 2 x 9, do I have to change any other parts or can I just swap the cranks and adjust the front derailure so that it doesn't shift onto the big ring.
Post a reply to: Drivetrain