WR 426 ´01 4th gear rare noise

I have some problems with the 4th gear in mi bike, 01´WR-426

The symptom is a intermittent noise like a teeth slipping (sounds like when you have your car’s engine running and give it start, it a very similar noise)

The bike has no problems of power in others gears, even in 4th, its only that bad noise.

It will a shift fork problem that not allow at 4th gear engage totally????

Shift drum ????

4th gear only????

Please your comments.

Regards Daniel

Any comments????

You need all enginegaskets, 4th gear, 5th gear at the driveaxel and the shiftfork at the 4th gear. maybe some more parts

Good luck repairing.


thanks len

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