PISTON KIT 1990 KX125 56.00, WOSSNER 8106DB KAWASAKI MX

Wossner Forged Piston Kit 56.01mm Bore – Kawasaki KX125 1990 (8106DB +0.01)
This Wossner forged piston kit with a +0.01mm oversize bore (actual 55.95mm) is designed for the 1990 Kawasaki KX125. Crafted for high-performance 2-stroke engines, the forged piston provides excellent mechanical integrity and heat resistance. The elliptical piston design evenly distributes thrust loads during thermal expansion, minimising localised pressure and reducing the risk of piston failure. Manufactured in Germany to exacting standards.

Features

• Forged aluminium construction for maximum strength and durability

• Designed for optimal heat dissipation from the combustion chamber

• Elliptical profile ensures uniform load distribution under expansion

• Purpose-built for 2-stroke engine performance

• Made in Germany

Specifications

• Bore Size: 56.01mm (+0.01 oversize)

• Actual Bore: 55.95mm

• Compression Height: 29.50mm

• Clearance: 0.06mm

• Stroke: 50.60mm

• Displacement: 125 cm³

• Wossner Compression Ratio: 2-stroke

• OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

• Wossner Piston: 8106DB

• Ring Set: RSB5600

• Lock: CW16

• Pin: WP036

• Rod: P2033

• Internal Reference: 56-W589+00B.WO

Vehicle Fitments

• 1990 Kawasaki KX125