Wiseco 52.50 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...

Includes crankshaft, main bearings, complete bottom end gasket set,including all seals and gaskets needed for the job + + + The crank pin bearings are manufactured from the highest quality hot rolled steel. Case hardened to 58-62C + + + The caged needle roller bearings provide the highest possible R...

COMPLETE BOTTOM END REBUILD KI