| Size | 56.5mm |
|---|---|
| Product Type | Pistons & Kits |
| Product Group | Engine |
| Catalogue | DIRT |
| Piston Diameter | 56.50 |
| Bore Diameter | |
| Piston Grade | |
| Compression Ratio |
PISTON KIT 1987 KX125 56.50, WOSSNER 8128D050 KAWASAKI MX
This Wossner 56.50mm (+0.50 oversize) forged piston kit is designed for the Kawasaki KX125 1987 model. It features advanced German engineering to optimise combustion heat transfer and enhance structural integrity under high-stress conditions. The elliptically designed piston improves load distribution, reducing the risk of localised stress and piston collapse. Suitable for two-stroke applications, this kit includes matching components for precise installation and performance.
Features
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Forged piston construction for enhanced strength
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Elliptical design ensures uniform bearing surface under heat expansion
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Optimized for even thrust load distribution
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Designed to transfer combustion heat effectively to cylinder walls
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Manufactured in Germany
Specifications
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Bore: 56.50mm
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Actual diameter: 56.44mm
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Displacement: 125 cm³
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Stroke: 50.60mm
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Clearance: 0.06mm
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Compression height: 29.50mm
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Compression ratio: 2-stroke
Cross-Reference OEM Part Numbers
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Piston Kit Part No.: 56-W555+050.WO
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Lock: CW16
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Pin: WP036
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Ring Set: RSB5650
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Connecting Rod: P2037
Vehicle Fitments
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Kawasaki KX125 1987
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