03 WR450F season teardown



1 reply to this topic
  • Wrench

Posted December 31, 2003 - 12:41 PM

#1

I thought I would pass along my findings,I just tore down my racer’s 03 WR450f to ready for the next GNCC season. This bike has 9 GNCCs a few local HS and at least as many practice sessions. The valves were within tolerance the piston and rings end gaps still within new specification, as well as no measurable wear of the cylinder. Our maintenance schedule is change oil after every race or practice session and clean the SS filter. We are pleased. :) :D
BTW the 04 starting system update parts are on national backorder. :D

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • Indy_WR450

Posted December 31, 2003 - 01:07 PM

#2

Glad to hear the good results we expect form a Yamaha four stroke. :)




 
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.