WOSSNER Forged Piston – Manufacturer Ref. 8020D100

Wössner forged piston specially designed for the Cross universe. Machined in Germany by a specialist in engine parts, this aluminum piston features a design tailored to the demands of small 2-stroke engines. Ideal for engine restoration or preparation when the bore has been oversized.

• Bore diameter: 55.00 mm
• Piston diameter: Ø 54.950 mm (Ø 54.95)
• Oversize: 100 (oversize +0.100 mm)
• Material: Forged aluminum
• Number of segments: 1
• Anti-friction treatment of the skirt
• Supplied with segment(s), circlips, and pin

Designed to withstand the stresses of Cross engines while minimizing friction thanks to the skirt treatment, this piston fits engines requiring a bore of 55.00 mm. Compatible with several Honda CR 125 R (JE01) models from 1997 to 1999. Before installation, check the piston/cylinder clearance and adhere to manufacturer specifications; professional installation is recommended to ensure optimal break-in and commissioning.