How high can WR revs?

I have one gearing calculator and I need max revs for the bike and max power on xxxx revs. I'm hearing that YZ rev up to 13000 :) Is it the same with us?

Do you fellas have some info on the subject?

A WR426's rev limiter is set at 10500 RPM. YZ426 at 11500 RPM. The 250 is limited at 13500 RPM.

A well tuned WR426 makes 50+HP @ 9000 RPM. Peak torque is 43.1Nm @ 7500 RPM (stock).

Check out this Dutch Yamaha site's WR426F specs. (in french)

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