Wossner forged piston kit designed for high performance and durability. Engineered for efficient heat transfer, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Manufactured in Germany for precision and reliability.

Features

• Forged piston for superior strength and durability


• Optimized heat transfer to cylinder walls for efficient combustion


• Elliptical design ensures uniform bearing surface under heat expansion


• Manufactured in Germany for high precision

Specifications

• Bore Size: 67.50mm


• Actual Piston Diameter: 67.44mm


• Displacement: 195 cm³


• Stroke: 57.00mm


• Clearance: 0.06mm


• Wossner Compression Ratio: 2-Stroke


• OEM Compression Ratio: 2-Stroke


• Compression Height: 30.00mm

Includes

• Lock: CW16


• Pin: WP027


• Ring Set: RSB6750 x 2

Cross-Reference OEM Part Numbers

• Part No.: 56-W195+150.WO

Vehicle Fitments

• 1984 Yamaha IT200


• 1985 Yamaha IT200


• 1986 Yamaha IT200

Additional Parts

• Compatible Top-End Bearing: B1005