Piston KTM Adventure 640 complete Wössner

Wössner forged piston kit complete with piston rings, piston pin and clip. Piston produced in 4032 T6 forged aluminum alloy with high quality coating to reduce friction and piston clearance: maximum performance, minimum friction and less noise. Computer simulation (FEA) is used in the production of Wössner pistons to precisely calibrate each design: T6 heat treatment ensures heat resistance and robustness when used with heavy loads. Wössner 2- and 4-stroke pistons and rings are designed for high performance and reliability, using premium materials and manufacturing methods: in some 4-stroke engine applications the piston is designed to use two piston rings, a compression ring and an oil control ring. Most pistons are offered in a graduated size.

Wössner piston kit content:

• forged piston available in different bores
• piston rings
• piston pin
• piston pin clips