Can you change gears from a yz to wr?

I have a 99 yz 400 that i bought new but i find my riding style has changed over the years. I would like to by a new wr but would like to regear mine if possible. If i cant , will a 99 wr 400 motor fit on my yz and would it be worth the aggravation? (when i say regear i mean transmission not sprocets) Thanks for any help

yea, but its gonna cost alot

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