PISTON KIT KTM505SX-F HC 100, WOSSNER 8725DA 08-09 776300073000
Wossner forged piston kit with a 100mm bore (99.95mm) for KTM SX-F 505. High-compression forged piston for increased performance and optimized heat transfer for enhanced durability. Features an elliptical design that distributes thrust loads evenly, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Specifications include a 13.5:1 compression ratio, part number 8725DB, lock part number CW20, pin part number WP038, ring set part number 1000ADS-2, 449 cm³ displacement, 60.80mm stroke, 0.05mm clearance, OEM compression ratio 12.5:1, +0.30 cm³ dome volume, and 21.80mm compression height. Cross-reference OEM part numbers: 776300073000 and 4948M10000.
- SKU
- 56-W315+00A.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit for High-Performance Engines
Elevate your engine's performance with this Wossner forged piston kit. Engineered for superior strength and efficient heat transfer, this piston is designed to optimize combustion and withstand demanding conditions.
The advanced elliptical design ensures thrust loads are distributed evenly, preventing localized pressure and reducing the risk of piston collapse. This results in a more uniform bearing surface, even under extreme heat expansion.
Key Features:
- High-compression forged piston for enhanced power output.
- Optimized heat transfer for improved durability and longevity.
- Elliptical design for even thrust load distribution.
- Prevents piston collapse by managing bearing surface uniformity.
- Precision manufactured in Germany.
Specifications:
- Bore Size: 100mm (99.95mm actual)
- Compression Ratio: 13.5:1
- Part Number: 8725DB
- Lock Part Number: CW20
- Pin Part Number: WP038
- Ring Set Part Number: 1000ADS-2
- Displacement: 449 cm³
- Stroke: 60.80mm
- Clearance: 0.05mm
- Dome Volume: +0.30 cm³
- Compression Height: 21.80mm
Cross-Reference OEM Part Numbers:
- 776300073000
- 4948M10000
