450 Cam mod (on WR426) how many pins??

I have seen many references as to being able to get a YZ450F exhaust came for under $100. Where? I will take one right now.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now