Big Bore Kit

YFZ450R YFZ 450R 98mm 98 478cc CP Cometic 12.51 Big Bore Top End Cylinder Kit


YFZ450R YFZ 450R 98mm 98 478cc CP Cometic 12.51 Big Bore Top End Cylinder Kit

YFZ450R YFZ 450R 98mm 98 478cc CP Cometic 12.51 Big Bore Top End Cylinder Kit    YFZ450R YFZ 450R 98mm 98 478cc CP Cometic 12.51 Big Bore Top End Cylinder Kit
Brand New Complete Big Bore Top End Rebuild Kit. Fits Yamaha YFZ450R or YFZ450X Fuel Injected Models. Years 2009 2010 2011 2012 2013 2014. Add big time reliable power at an affordable cost while still running pump gas! This motor rebuild kit includes. CP 12.5:1 piston kit. Cometic top end gasket kit.

This is a bolt on kit with no machining required. Piston uses pump gas or race gas. The item "YFZ450R YFZ 450R 98mm 98 478cc CP Cometic 12.51 Big Bore Top End Cylinder Kit" is in sale since Friday, June 12, 2015. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components".

The seller is "azquadparts" and is located in Gilbert, Arizona. This item can be shipped worldwide.

  1. Modified Item: No
  2. Country/Region of Manufacture: United States
  3. Custom Bundle: No
  4. California Prop 65 Warning: yes
  5. Fits: ATV
  6. Compatible Make: Yamaha
  7. Compatible Model: YFZ450R YFZ450X
  8. Surface Finish: Silver
  9. Manufacturer Part Number: YFZR-CLY98 M1009 C3279
  10. Placement on Vehicle: Left
  11. Brand: CP Carrillo Cometic
  12. Non-Domestic Product: No
  13. Warranty: Yes


YFZ450R YFZ 450R 98mm 98 478cc CP Cometic 12.51 Big Bore Top End Cylinder Kit    YFZ450R YFZ 450R 98mm 98 478cc CP Cometic 12.51 Big Bore Top End Cylinder Kit