PISTON KIT 06-11 YFM700 HC 103, WOSSNER 8673D100 RAPTOR
Wossner 8673D100 forged piston kit features a 103.00mm bore and is designed for high-compression applications. Precision-engineered in Germany, this piston enhances strength, heat dissipation, and durability, while its elliptical shape ensures even load distribution and resistance to collapse under thermal expansion. Features include a forged high-compression piston for increased performance and strength, designed for effective heat transfer from the combustion chamber to cylinder walls, and an elliptical design that provides a uniform bearing surface under heat expansion. It reduces localized pressure and prevents piston collapse. Specifications include a bore of 103.00 mm, actual bore diameter of 102.94 mm, display of 686 cm³, hub stroke of 84.00 mm, clearance of 0.06 mm, compression height of 27.50 mm, dome volume of +7.10 cm³, Wossner compression ratio of 11.00:1, and OEM compression ratio of 9.20:1. This kit includes piston, lock, pin, and ring set. Part number 56-W4903+100.WO.
- SKU
- 56-W4903+100.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged High-Compression Piston Kit 8673D100
Enhance the performance and durability of your YFM700 Raptor with the Wossner 8673D100 forged piston kit. Engineered in Germany for high-compression applications, this piston kit is designed to deliver superior strength and optimized heat management.
Key Features:
- Forged high-compression piston for increased power output and robustness.
- Advanced design promotes effective heat transfer, crucial for engine longevity.
- Features an elliptical piston shape to ensure an even bearing surface, even under extreme temperatures.
- Minimizes localized pressure points and helps prevent piston collapse due to thermal expansion.
- Precision manufactured in Germany for exceptional quality and reliability.
Specifications:
- Bore Size: 103.00 mm
- Actual Bore Diameter: 102.94 mm
- Display Displacement: 686 cm³
- Stroke: 84.00 mm
- Piston Clearance: 0.06 mm
- Compression Height: 27.50 mm
- Dome Volume: +7.10 cm³
- Wossner Compression Ratio: 11.00:1
- OEM Compression Ratio: 9.20:1
