CP Pistons brand Yamaha YZ250F 2005-2013 FULL RACE forged piston and gasket kit. For use in high performance and racing engines; for use with a standard size bore of 77mm; and stock stroke of 53.6mm; 250cc engine; 14.25-1 compression ratio; Project X series piston kit includes light weight piston; light weight piston pin; piston rings and pin lock rings. In addition to the standard features; this FULL RACE piston also includes coated piston skirts; dual pin oiling; broached oilers and lateral gas ports to provide improved ring seal and greater power.
Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page.