Skip to product information
PISTON KIT 06-12 SX-F 250 KTM, FORGED WOSSNER 8645DB
£145.68 GBP
Taxes included.
Wossner forged piston kit designed for high-performance applications, offering superior strength and optimized heat transfer. The elliptical design ensures a uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany for precision and durability.
Features
- Forged piston for enhanced strength and durability
- Optimized heat transfer to cylinder walls for improved performance
- Elliptical design for even thrust load distribution
- Manufactured in Germany
Specifications
- Bore Size: 76.01mm
- Actual Bore: 75.97mm
- Display (cm³): 527
- Stroke (mm): 54.80
- Clearance (mm): 0.04
- Wossner Compression Ratio: 12.90:1
- OEM Compression Ratio: 12.80:1
- Dome Volume (cm³): 1.20
- Compression Height (mm): 19.50
- Theoretical Weight: N/A
- Lock Part Number: CW16
- Pin Part Number: WP070
- Ring Set Part Number: 760XAS
- Part Number: 56-W4730+00B.WO
Vehicle Fitments
- KTM EXC250 Racing 2006-2013
- KTM SX-F250 2006-2012
- Husaberg FE250 2013