PISTON KIT 00-07 KTM520 525 97, WOSSNER 8547D200 BETA RR525
Wossner 8547D200 Piston Kit with 97mm Bore and 95.95mm size. Wossner forged pistons offer superior strength and design, engineered to effectively transfer combustion chamber heat to cylinder walls. The elliptical design ensures a uniform bearing surface under heat expansion, preventing localized pressure and distributing thrust loads evenly to avoid piston collapse. Made in Germany. Kit includes Lock P/N CW20, Pin P/N WP038, and Ring Set P/N RIK97.00. Display (cm3) 510, Hub 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.
- SKU
- 56-W4731_200.WO
- Brand
- Wossner
- Availability
- In Stock (2)
FULL DESCRIPTION
Wossner 97mm Piston Kit (+2.00mm Oversize)
This Wossner piston kit is designed for high-performance engines requiring a 97mm bore size, specifically 2.00mm oversize. Wossner forged pistons are renowned for their superior strength and advanced design, engineered to optimize combustion chamber heat transfer to cylinder walls. Each piston features an elliptical design that ensures a uniform bearing surface under heat expansion, preventing localized pressure and distributing thrust loads evenly for enhanced durability and to avoid piston collapse.
Key Features:
- Forged for superior strength and reliability
- Engineered for optimal heat transfer
- Elliptical design for uniform bearing surface and even thrust load distribution
- Made in Germany
Specifications:
- Bore Size: 97.00mm
- Oversize: +2.00mm
- Wossner Part Number: 8547D200
- Ring Set Part Number: RIK97.00
- Lock Pin Part Number: CW20
- Pin Part Number: WP038
- Displacement: 510 cm3
- Stroke: 54.80mm
- Clearance: 0.04mm
- Wossner Compression Ratio: 12.90:1
- OEM Compression Ratio: 12.80:1
- Dome Volume: 1.20 cm3
- Compression Height: 19.50mm
- Theoretical Weight: 436g
