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PISTON KIT SX-F450 KTM HC 97, FORGED WOSSNER 8715DC
£186.49 GBP
Taxes included.
Wossner forged piston kit with a 97.02mm bore and 96.98mm diameter, designed for KTM SX-F450 models. This high-compression piston (13.50:1) enhances performance and durability. Manufactured in Germany, it ensures optimal heat transfer to cylinder walls. Its elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse.
Features
- Forged construction for superior strength
- High-compression ratio for increased performance
- Optimized heat transfer for efficient combustion
- Elliptical design for uniform load distribution
- Manufactured in Germany
Specifications
- Bore: 97.02mm
- Diameter: 96.98mm
- Display (cm³): 449
- Stroke (mm): 68.80
- Clearance (mm): 0.04
- Wossner Compression Ratio: 13.50:1
- OEM Compression Ratio: 12.50:1
- Dome Volume (cm³): +1.10
- Compression Height (mm): 21.30
Cross-Reference OEM Part Numbers
- Wossner Piston KTM SX-F450 (PN# 8715DC)
- Lock P/N: CW19
- Pin P/N: WP071
- Ring Set P/N: 970ADS
- Connecting Rod Kit P/N: P4017
Vehicle Fitments
- KTM SX-F450 (2007-2012)