PISTON KIT SACHS 125/7 55.25, WOSSNER 8287D150 PIN 16mm
PISTON KIT SACHS 125/7 55.25, WOSSNER 8287D150 PIN 16mm
This Wossner forged piston kit with a 55.25mm bore is an oversized (+1.50mm) replacement for the Sachs 125/7 engine. Manufactured in Germany, it delivers excellent strength and heat transfer performance. The elliptical piston design ensures even pressure distribution during thermal expansion, reducing localised stress and enhancing durability in two-stroke engine applications.
Features
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Forged construction for superior strength and longevity
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Engineered for efficient combustion chamber heat dissipation
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Elliptical profile maintains consistent bearing surface under thermal load
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Even distribution of thrust loads minimises piston stress and wear
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Manufactured in Germany
Specifications
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Bore: 55.25mm (+1.50mm Oversize)
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Actual bore: 55.19mm
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Display volume: 122 cm³
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Stroke: 54.00mm
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Clearance: 0.06mm
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Wossner compression ratio: 2-stroke
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OEM compression ratio: 2-stroke
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Compression height: 38.00mm
Cross-Reference OEM Part Numbers
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56-W9844.150
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8287D150
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Clip Part Number: CW16
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Pin Part Number: WP136
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Ring Set Part Number: RSB5525 (x2)
Vehicle Fitments
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Sachs 125/7