PISTON KIT 87-88 RM250 67.00, WOSSNER 8157DA SUZUKI MX 12110-00B24-0F0

This Wossner 67.00mm standard bore forged piston kit is designed for the Suzuki RM250 models from 1987 to 1988. Engineered for two-stroke applications, the piston features a forged construction and elliptical profile to enhance thermal expansion control, strength, and even thrust load distribution. Manufactured in Germany, it promotes efficient heat transfer from the combustion chamber to the cylinder walls for reliable performance under demanding conditions.

Features

• Forged piston construction for improved strength and reliability

• Elliptical design provides a uniform bearing surface during heat expansion

• Even distribution of thrust loads reduces localised stress and risk of piston collapse

• Designed for efficient combustion heat transfer to the cylinder walls

• Manufactured in Germany

Specifications

• Bore: 67.00mm

• Actual diameter: 66.94mm

• Displacement: 246 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-W558+000.WO

• Wossner Piston Kit No.: 8157DA

• Lock: CW18

• Pin: WP033

• Ring Set: RSB6700

• OEM Reference: 12110-00B24-0F0

• Additional Reference: 558M06700

Vehicle Fitments

• Suzuki RM250 1987

• Suzuki RM250 1988