WÖSSNER Forged Piston – reference 8112D100
Designed for motocross competition and engine restoration, this Wössner forged piston is manufactured in Germany by specialists in engine parts. Machined from an aluminum alloy, it features a friction-treated skirt to minimize wear and promote consistent performance within the RPM range.
- Type: forged piston
- Material: aluminum
- Bore diameter: 55.00 mm
- Piston diameter: Ø 54.940 mm (Ø 54.94 mm)
- Oversize letter: 100
- Number of rings: 1
- Supplied with ring(s), circlips, and pin
This piston is aimed at motocross riders looking for a robust engine part suited to the demands of off-road conditions. Its forged design provides superior mechanical strength compared to a cast piston, while the skirt treatment helps reduce friction against the sleeve. Manufacturer reference 8112D100, compatible with the listed models and corresponding bores — check the diameter and oversize before installation.
Main compatibilities: KAWASAKI KX 125 (KX125K) 1995–1997. For reliable restoration, always replace the ring, pin, and circlips at the same time and adhere to the recommended bore tolerances.
