| Size | 96.00mm |
|---|---|
| Product Type | Pistons & Kits |
| Product Group | Engine |
| Catalogue | DIRT |
| Piston Diameter | 96.00 |
| Bore Diameter | |
| Piston Grade | |
| Compression Ratio |
PISTON KIT 15-16 CRF450R 96mm, WOSSNER 8919DC
This Wossner forged piston kit is a +0.02mm oversize replacement specifically designed for Honda CRF450R models from 2015 onward. With a robust forged build and precise engineering, it supports high-performance applications while maintaining OEM compression characteristics.
Features
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Forged construction for high strength and performance under extreme conditions
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Elliptical design ensures a uniform bearing surface under thermal expansion
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Promotes efficient heat transfer from combustion chamber to cylinder walls
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Even distribution of thrust loads minimises the risk of piston collapse
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Manufactured in Germany
Specifications
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Bore Size: 96.02mm
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Actual Piston Size: 95.98mm
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Display Displacement: 449 cm³
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Stroke: 62.10mm
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Piston Clearance: 0.04mm
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Wossner Compression Ratio: OEM
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OEM Compression Ratio: 12.50:1
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Dome Volume: -2.24 cm³
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Compression Height: 20.60mm
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Theoretical Weight: 241.00g
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Circlip Part Number: CW19
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Pin Part Number: WP028
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Ring Set Part Number: 960ADS-2
Cross-Reference OEM Part Numbers
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Part No: 56-W927.C.WO
Vehicle Fitments
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Honda CRF450R (2015– )
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