Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › Quick questions on Drivetrain for new build › Re: Quick questions on Drivetrain for new build
November 2, 2010 at 11:52
#93154
From what I’ve read your LBS is correct, you can’t mix 9spd and 10spd components.
Read this: http://twentynineinches.com/2010/07/28/ … update-ii/