WOSSNER 56mm PISTON KIT SUZUKI RM125 1987

This Wossner 56.00mm (+2.00 oversize) forged piston kit is designed for the Suzuki RM125 1987 model. Built for two-stroke performance, the piston features a forged body and elliptical design that enhances heat transfer efficiency and provides uniform load distribution. Manufactured in Germany, it ensures reliability under thermal and mechanical stress during high-performance operation.

Features

• Forged piston for high strength and durability

• Elliptical design maintains consistent bearing surface during heat expansion

• Thrust load is evenly distributed to reduce localised stress and prevent piston collapse

• Engineered for efficient combustion heat transfer to the cylinder walls

• Manufactured in Germany

Specifications

• Bore: 56.00mm

• Actual diameter: 55.94mm

• Displacement: 123 cm³

• Stroke: 70.00mm

• Clearance: 0.06mm

• Compression height: 37.00mm

• Compression ratio: 2-stroke

Cross-Reference OEM Part Numbers

• Piston Kit Part No.: 56-W557+200.WO

• Wossner Piston Kit No.: 8122D200

• Lock: CW14

• Pin: WP025

• Ring Set: RSB5600 x 2

Vehicle Fitments

• Suzuki RM125 1987

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.