PISTON KIT KXF250 2017 77mm B, WOSSNER 8935DB HC 14.5:1

The Wossner 8935DB piston kit is a high-compression forged piston designed for Kawasaki KXF250 engines. Featuring a 77.00mm standard bore and a 76.98mm diameter, this +0.01mm sizing option offers increased combustion efficiency with a 14.5:1 compression ratio. Manufactured in Germany, it is engineered for optimal heat transfer and mechanical reliability under performance conditions.

Features

• Forged construction for enhanced durability and strength

• High compression ratio of 14.5:1 for improved engine performance

• Elliptical design allows even expansion and reduced stress points

• Optimised for efficient heat dissipation to cylinder walls

• Includes piston, ring set (RIK77.00D), pin (WP070), and circlips (CW16)

Specifications

• Bore: 77.00mm (STD)

• Diameter: 76.98mm

• Sizing: B (+0.01mm)

• Compression Ratio: 14.5:1

• Wossner Part Number: 8935DB

• Kit Part Number: 56-W9952.B.WO.H

• Made in Germany

Cross-Reference OEM Part Numbers

• PISTON-ENGINEV: 13001-0785

• PIN-PISTON: 13002-0048

• RING-SET-PISTON: 13008-0028

• RING-SNAP, PISTON PIN: 92033-1161

• RIK77.00D

• WP070

• CW16

Vehicle Fitments

• Kawasaki KXF250 2017 - 2018

• Kawasaki KX250F 2017