Vertex Pistons 03-04 RM 250 Complete Engine Rebuild Kit

This kit includes nearly all components required for a complete and professional rebuild, saving money compared to purchasing items individually. All components are factory assembled and trued to O.E.M. specifications, and will meet or surpass the O.E.M. quality and durability. Kit Includes: Vertex piston kit (standard compression piston, rings, pin, and clips), Complete set of nitride coated or chrome-plated piston rings, Fully case-hardened wrist pin and Circlips, Hot Rods heavy-duty crank (stock stroke - includes wrist pin bearing for two strokes), High pressure / temperature mechanical and rubber seals, Vertex complete gasket kit, including seals and O-ring kit (covers top and bottom), Hot Cams Replacement cam chain (4-Stroke Application Only), Hot Rods main bearing / seal kit, Hot Rods transmission bearing kit (includes transmission bearings, output shaft collar and sprocket lock washer), Includes trusted Hot Rods bearings for the primary and secondary shafts of the transmission.