Fits Yamaha YZ450F Dirt Bike Models

Years 2003 2004 2005 ONLY

Add reliable power at an affordable cost while still running pump gas!

This motor rebuild kit includes:

• 95mm Cylinder Works Stock / Standard Bore Cylinder
• CP Carrillo 12.5:1 Piston Kit
• Athena Top End Gasket Kit

All of the parts in this auction come with a warranty. 

Piston uses pump gas or race gas.

We ship worldwide & ship all domestic orders free!