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PISTON KIT 87-88 RM250 69.00, WOSSNER 8157D200 SUZUKI MX

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PISTON KIT 87-88 RM250 69.00, WOSSNER 8157D200 SUZUKI MX

PISTON KIT 87-88 RM250 69.00, WOSSNER 8157D200 SUZUKI MX

This Wossner 69.00mm (+2.00 oversize) forged piston kit is designed for Suzuki RM250 models from 1987 to 1988. Manufactured in Germany, the piston features a forged construction and elliptical design to improve durability, manage thermal expansion, and evenly distribute thrust loads. Built for two-stroke performance, it ensures efficient heat transfer from the combustion chamber to the cylinder walls.



Features





  • Forged piston for increased strength and long-term durability




  • Elliptical profile provides a consistent bearing surface under heat expansion




  • Even thrust load distribution minimises localised stress and piston collapse




  • Designed for effective combustion heat transfer to cylinder walls




  • Manufactured in Germany





Specifications





  • Bore: 69.00mm




  • Actual diameter: 68.94mm




  • 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+200.WO




  • Wossner Piston Kit No.: 8157D200




  • Lock: CW18




  • Pin: WP033




  • Ring Set: RSB6900





Vehicle Fitments





  • Suzuki RM250 1987




  • Suzuki RM250 1988



$102.69

Original: $293.41

-65%
PISTON KIT 87-88 RM250 69.00, WOSSNER 8157D200 SUZUKI MX

$293.41

$102.69

Product Information

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Description

This Wossner 69.00mm (+2.00 oversize) forged piston kit is designed for Suzuki RM250 models from 1987 to 1988. Manufactured in Germany, the piston features a forged construction and elliptical design to improve durability, manage thermal expansion, and evenly distribute thrust loads. Built for two-stroke performance, it ensures efficient heat transfer from the combustion chamber to the cylinder walls.



Features





  • Forged piston for increased strength and long-term durability




  • Elliptical profile provides a consistent bearing surface under heat expansion




  • Even thrust load distribution minimises localised stress and piston collapse




  • Designed for effective combustion heat transfer to cylinder walls




  • Manufactured in Germany





Specifications





  • Bore: 69.00mm




  • Actual diameter: 68.94mm




  • 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+200.WO




  • Wossner Piston Kit No.: 8157D200




  • Lock: CW18




  • Pin: WP033




  • Ring Set: RSB6900





Vehicle Fitments





  • Suzuki RM250 1987




  • Suzuki RM250 1988



PISTON KIT 87-88 RM250 69.00, WOSSNER 8157D200 SUZUKI MX | SMXOFFROAD Ltd