WOSSNER – 4 Stroke Piston Kit

In-house designed and manufactured; all forgings are produced in Wössner’s company-owned forging operation
4-stroke pistons are made using a double-bridged forging design
Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
Standard and oversize pistons for most models, with high compression ratios available for 4-stroke applications
All piston skirts are supplied with a Moly coating to reduce friction and assist in break in
All piston kits include piston, ring, wrist pin and pin locks
Wössner piston kits are used by leading Supercross, Arenacross and MX GP teams