WSM 010-812-13 Top End Kit (540cc) - 0.75mm Oversize to 75.75mm Bore

Description

COMPLETE Top end kits include pistons rings wrist pins circlips needle bearings head base intake and exhaust gaskets
The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life
Made to exact OEM specifications
For questions please contact EWS MotorSports