ATV Snowmobile Motorcycle Piston Top End Kit Wiseco PK1168 66.40 Mm 2-Stroke Motorcycle Piston Kit With Top End Gasket Kit Silver 990100 High Performance Forged Piston Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Browse a wide selection of high-quality motorcycle engine parts at low prices on Seychelles. Find the perfect engine for your bike and enjoy fast... Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties and resistance to impact and fatigue. Wiseco Pro-Lite PK Piston Kit - 66.4mm Bore - PK1168 for 1997-2001 Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, superbike, and more Each forging is designed to optimize the strength-to-weight ratio and maximize performance. Wiseco 66.40 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit features the highest quality forged pistons for Dirt Bikes, ATV's, Snowmobiles, Outboard Marine and Motorcycles in the USA. Wiseco is unique because all of the pistons are forged in house and all of the forge tooling is produced right here In addition, in-house dyno testing gives Wiseco the ability to develop state-of-the-art technology such as new shapes, coatings and components and lead the industry through rigorous research and development. Compared to cast pistons, forgings are tougher and more durable and will stand up to the that high performance motorsport applications require. Extreme racing conditions demand the strength and toughness that only forged pistons can offer.
