Upper piston kit YAMAHA YZ 250

Getting ready for a serious ride and want your YAMAHA YZ 250 to deliver maximum performance? Then this top-end piston kit from Vertex is exactly what you need. The Italians know how it's done, which is why they use top-quality aluminium alloys that undergo forging. The result is a piston with incredible durability and precise geometry that minimizes friction and maximizes compression. Thanks to the hardened surface, you can be sure it will withstand even the most demanding track conditions. This kit will give you the power and reliability needed to fully unleash your motorcycle's potential. The package includes everything needed for a hassle-free replacement.