PISTON KIT 12-18 CRF150R 66.00, 8861DC WOSSNER
Wossner forged piston kit 8861DC is a +0.02mm oversized piston with a 66.02mm bore (measured at 65.97mm). Features high-strength forged construction and a Teflon-coated skirt for superior durability, thermal stability, and a precision fit. Made in Germany. Specifications: Bore 66.02mm (Measured 65.97mm), Display Volume 149 cm³, Stroke 43.80mm, Clearance 0.05mm, Compression Height 20.60mm, Wossner Compression Ratio OEM, OEM Compression Ratio 11.70:1, Dome Volume -1.40 cm³, Part No. 56-W914.C.WO (Wossner 8861DC), Ring Set 660XKS, Lock P/N CW14, Pin P/N WP058.
- SKU
- 56-W914.C.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit - Honda CRF150R
Upgrade your Honda CRF150R with the Wossner Forged Piston Kit. This high-performance piston is engineered for durability and optimal power delivery in demanding four-stroke applications.
Key Features:
- Forged construction for maximum strength and reliability under stress.
- Elliptical piston design ensures consistent load distribution even with heat expansion.
- Promotes excellent heat transfer from the combustion chamber to the cylinder walls for efficient operation.
- Features a hard Teflon skirt coating for a precise fit and enhanced bore conformity.
- Reduces localized pressure points to help prevent piston collapse.
- Manufactured in Germany to exacting standards.
Specifications:
- Bore Size: 66.02mm (Measured: 65.97mm)
- Display Volume: 149 cm³
- Stroke: 43.80mm
- Clearance: 0.05mm
- Compression Height: 20.60mm
- Wossner Compression Ratio: OEM
- OEM Compression Ratio: 11.70:1
- Dome Volume: -1.40 cm³
- Wossner Part Number: 8861DC
- Ring Set Part Number: 660XKS
- Lock Pin Part Number: CW14
- Piston Pin Part Number: WP058
