PISTON KIT 00-07 XR650R 101.00, FORGED WOSSNER 8575D100
Wossner forged piston kit with a 100.94mm bore designed for the Honda XR650R (2000-2007). Engineered for strength and optimal heat transfer, the piston features an elliptical design that ensures even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it maintains OEM compression specifications. Features forged construction for durability and high performance, optimized heat transfer to cylinder walls for improved efficiency, and an elliptical design that ensures a uniform bearing surface and prevents piston collapse. Specifications include a bore size of 100.94mm, displacement of 644 cm³, stroke of 82.60mm, clearance of 0.06mm, compression ratio at OEM specification (10.00:1), dome volume of -3.60 cm³, and compression height of 29.00mm. Cross-reference OEM part numbers: Piston Kit 8575D100, Lock CW23, Pin WP024, Ring Set 1010XSY.
- SKU
- 56-W4715.100.WO
- Brand
- Wossner
- Availability
- In Stock (2)
FULL DESCRIPTION
Wossner Forged Piston Kit - 100.94mm Bore
Enhance the performance and durability of your motorcycle with this Wossner forged piston kit. Engineered for strength and precision, this kit is designed to meet the demands of high-performance riding.
Key Features:
- Forged Construction: Provides superior strength and longevity for demanding conditions.
- Optimized Heat Transfer: Designed for efficient heat transfer to cylinder walls, improving overall engine efficiency.
- Elliptical Design: Ensures uniform bearing surface and prevents piston collapse by distributing load evenly.
- High-Quality Manufacturing: Proudly manufactured in Germany, adhering to stringent quality standards.
- OEM Compression: Maintains original equipment manufacturer compression specifications for reliable performance.
Specifications:
- Bore Size: 100.94mm
- Displacement: 644 cm³
- Stroke: 82.60mm
- Piston Clearance: 0.06mm
- Compression Ratio: 10.00:1 (OEM Specification)
- Dome Volume: -3.60 cm³
- Compression Height: 29.00mm
Included Components:
- Piston Kit (Part Number: 8575D100)
- Lock (Part Number: CW23)
- Piston Pin (Part Number: WP024)
- Ring Set (Part Number: 1010XSY)


