2006 yz450 transmission in a 2005 yz450

I was just checking to see if anyone knows if a 2006 5-speed transmission will fit into a 2005 case assembly.

We ride in the winter quite often and a little more top speed and a lower 1st gear would really help.

Thanks for any and all your help

Thanks for your help.

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