PISTON KIT 1987 RM125 55.00, WOSSNER 8122D100 SUZUKI MX
PISTON KIT 1987 RM125 55.00, WOSSNER 8122D100 SUZUKI MX
This Wossner 55.00mm (+1.00 oversize) forged piston kit is designed for the Suzuki RM125 1987 model. Featuring a forged construction and elliptical profile, the piston provides improved strength, thermal expansion control, and even load distribution. Manufactured in Germany for two-stroke engine applications, it supports efficient heat transfer from the combustion chamber to the cylinder walls under high-performance conditions.
Features
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Forged piston for increased strength and reliability
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Elliptical design maintains uniform bearing surface during heat expansion
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Even thrust load distribution reduces localised pressure and risk of piston collapse
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Optimised for effective heat transfer to cylinder walls
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Manufactured in Germany
Specifications
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Bore: 55.00mm
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Actual diameter: 54.94mm
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Displacement: 123 cm³
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Stroke: 70.00mm
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Clearance: 0.06mm
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Compression height: 37.00mm
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Compression ratio: 2-stroke
Cross-Reference OEM Part Numbers
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Piston Kit Part No.: 56-W557+100.WO
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Wossner Piston Kit No.: 8122D100
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Lock: CW14
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Pin: WP025
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Ring Set: RSB5500 x 2
Vehicle Fitments
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Suzuki RM125 1987