Making the YZ426f Race Ready

How do I make my stock YZ426F Race Ready. So that it is comparable to a 250 2 stroke.

Install the 450 exhaust cam, get the ergos set up for you, and get the suspension tuned for your weight. Then twist the throttle and hold on!

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