PISTON KIT 90-91 CR125 54.00 WOSSNER 8107DC HONDA MX

Wossner Forged Piston Kit 54.02mm Bore – Honda CR125 (1990–1991)
This Wossner forged piston kit is designed for use in Honda CR125 models from 1990 to 1991. With a bore size of 54.02 mm and a piston diameter of 53.96 mm, this component is built to withstand the rigorous demands of 2-stroke engine operation. The design incorporates superior heat transfer properties and structural integrity under thermal expansion. Manufactured in Germany to precision standards.

Features

• Forged for enhanced structural strength and performance

• Efficient heat dissipation from combustion chamber to cylinder walls

• Elliptical shape provides consistent bearing surface and balanced thrust load distribution

• Manufactured in Germany

Specifications

• Bore Size: 54.02 mm

• Piston Diameter: 53.96 mm

• Engine Displacement: 125 cm³

• Stroke: 54.50 mm

• Clearance: 0.06 mm

• Compression Height: 28.00 mm

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

Cross-Reference OEM Part Numbers

• Piston Kit: 8107DC

• Lock: CW15

• Pin: WP032

• Ring Set: RSB5400

• Rod: P2009

Vehicle Fitments

• Honda CR125 (1990–1991)

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.