colly Posted January 1, 2012 Report Share Posted January 1, 2012 Got an 300 pro gas gas just wondering what sprocket sizes people are running on them as mine are about knackered ATM it's 10 and 42 Quote Link to comment Share on other sites More sharing options...
jse Posted January 1, 2012 Report Share Posted January 1, 2012 Got an 300 pro gas gas just wondering what sprocket sizes people are running on them as mine are about knackered ATM it's 10 and 42 Standard is 11/42 or 11/41. A lot of riders run the 10/42 combination and it seems to meet their needs. Jon Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.