Seller notes

NEW YFZ450X 2010-2011 /R 2010-2017 CYLINDER WORKS BIGBORE 478cc CYLINDER KIT SIZE: +3MM (98MM BORE) CHANGES TO 478CC 12.5:1 Vertex Forged Piston, rings, pin, clips and gasket kit included Ready-to-install, direct bolt-on cylinders require no replating and look virtually identical to the OEM Nickel Silicon Carbide plated for long life Honed to exact size for easy piston installation Big bore cylinders do not require machine work Big bore cylinder kits come complete with gaskets, cylinder, piston,...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.