kit for increasing engine ccm of yam. WR 450



1 reply to this topic
  • krasy

Posted January 05, 2003 - 10:18 AM

#1

If you now when can I get a special kit (a larger bore and cylinder) for my yamaha please answer. I need more than 451ccm in my WR.
krasy rider: :)

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • Dwight_Rudder

Posted January 05, 2003 - 11:15 AM

#2

The best way to go is to get a stroker crank for it. It would make for increased displacement and increased low end power and torque. Powroll usually does a good job with stroking cranks and at a resonable cost.
www.powroll.com
Let us know if they will do it. They do on the YZ/WR250 and YZ/WR426
Cher'o,
Dwight

PS: I rode the ISDE in Poland in 1987




 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.