WOSSNER 49mm PISTON KIT KAWASAKI KX80 84-85, KDX80 83-88

This Wossner forged piston kit features a 49.00mm bore with a +1.00 oversize specification and is intended for Kawasaki KX80 models from 1984 to 1985. Precision-manufactured in Germany, the piston is designed for efficient combustion chamber heat transfer and optimal load distribution. The elliptical profile reduces the risk of localised pressure and piston failure, supporting reliable performance in two-stroke engine environments.

Features

• Forged piston construction for improved strength

• Elliptical design for uniform bearing surface under thermal expansion

• Effective heat transfer from combustion chamber to cylinder walls

• Made in Germany

• Includes piston, pin, locks, and ring set

Specifications

• Bore Size: 49.00mm

• Actual Bore: 48.95mm

• Stroke: 45.80mm

• Clearance: 0.05mm

• Compression Ratio (Wossner and OEM): 2-stroke

• Compression Height: 26.10mm

• Displacement: 82 cm³

Cross-Reference OEM Part Numbers

• Piston Kit Part No: 56-W514+100.WO

• Wossner Piston PN: 8201D100

• Lock P/N: CW14

• Pin P/N: WP058

• Ring Set P/N: RSB4900 (x2)

• Rod P/N: P2036 (1982–1997)

Vehicle Fitments

• Kawasaki KX80 (1984–1985)

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.