PISTON KIT CRF450 2017 96mm B, WOSSNER 8937DB 14:1 Comp, HI-COMP

This Wossner forged piston kit is engineered for the 2017 Honda CRF450R, featuring a high-compression 14:1 design with a 96.01mm bore and 95.96mm piston size (+0.01 oversize). Designed for performance and durability, it ensures efficient heat transfer and load distribution in high-stress environments. The kit includes all necessary installation components and is precision-made in Germany.

Features

• High-compression design (14:1) for performance enhancement

• Forged piston construction for superior strength and resilience

• Elliptical design ensures uniform bearing surface under heat expansion

• Efficient heat transfer from combustion chamber to cylinder walls

• Includes piston, rings, pin, and circlips

• Must be used with NGK spark plug R0465B-10

Specifications

• Bore size: 96.01mm (+0.01 oversize)

• Piston size: 95.96mm

• Compression ratio: 14:1

• Part number: 8937DB

• Wossner kit part number: 56-W9949.B.WO.H

Cross-Reference OEM Part Numbers

• RIK96.00E

• WP028

• CW19

• 13101-MKE-A00

• 13011-MKE-A00

• 13111-MKE-A01

• 13112-MKE-A00

Vehicle Fitments

• Honda CRF450R (2017)