PISTON KIT 03-09 CR85 47.50 C, WOSSNER 8105DC HONDA MX
PISTON KIT 03-09 CR85 47.50 C, WOSSNER 8105DC HONDA MX
The Wossner 8105DC piston kit is a high-performance forged piston designed for the Honda CR85 series. With a 47.52mm bore and 47.47mm piston diameter, this +0.02 oversize piston enhances durability and thermal efficiency in two-stroke engine configurations. Engineered with an elliptical profile, it provides balanced load distribution and prevents piston collapse under thermal stress. This German-made piston kit is ideal for maintaining factory specifications while ensuring robust engine performance.
Features
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Forged piston construction ensures superior strength and durability
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Designed for effective heat transfer from the combustion chamber to cylinder walls
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Elliptical shape distributes thrust loads evenly and prevents localised pressure
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Manufactured in Germany with high-precision engineering
Specifications
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Bore: 47.52 mm
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Piston Diameter: 47.47 mm
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Display Displacement: 84 cm³
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Stroke: 47.80 mm
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Piston Clearance: 0.05 mm
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Compression Height: 24.00 mm
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Compression Ratio (Wossner and OEM): 2-stroke
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Lock Part Number: CW14
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Pin Part Number: WP058
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Ring Set Part Number: RSB4750
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Rod Part Number: P2003
Vehicle Fitments
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Honda CR 85 2003 - 2009