
PISTON KIT 97-01 CR250 67.50, WOSSNER 8001D110 HONDA MX
Wossner forged piston kit 8001D110 is a +1.10 oversize option for Honda CR250R models from 1997 to 2001, featuring a 67.50 mm bore and 67.44 mm actual piston diameter. Manufactured in Germany, it incorporates an elliptical piston design that enhances thermal efficiency and distributes mechanical loads evenly, minimising piston collapse risks in 2-stroke engines.
Features
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Forged piston construction for high strength and performance
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Elliptical design promotes uniform pressure distribution and thermal expansion handling
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Enhanced heat transfer from combustion chamber to cylinder walls
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German engineering ensures precision and quality
Specifications
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Bore Size: 67.50 mm
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Actual Piston Diameter: 67.44 mm
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Display (Displacement): 249 cm³
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Stroke: 70.80 mm
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Clearance: 0.06 mm
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Compression Ratio: 2-stroke (Wossner and OEM)
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Compression Height: 35.00 mm
Cross-Reference OEM Part Numbers
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Piston Kit: 8001D110
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Lock: CW18
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Pin: WP033
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Ring Set: RDB6750
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Rod: P2021
Vehicle Fitments
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1997 Honda CR250R
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1998 Honda CR250R
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1999 Honda CR250R
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2000 Honda CR250R
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2001 Honda CR250R