PISTON KIT ROTAX SWM175 62.00, WOSSNER 8289DA

This Wossner forged piston kit with a 62mm nominal bore (actual 61.94mm) is designed for ROTAX SWM175 engines produced between 1977 and 1982. Engineered for high durability and thermal efficiency, it supports consistent performance in two-stroke applications.

Features

• Forged construction enhances strength and longevity

• Optimised for effective heat transfer to the cylinder walls

• Elliptical design minimises stress concentrations and promotes even load distribution

• Manufactured in Germany to precise tolerances

Specifications

• Bore Size: 62mm (actual 61.94mm)

• Stroke: 57.50 mm

• Clearance: 0.06 mm

• Wossner Compression Ratio: 2 stroke

• OEM Compression Ratio: 2 stroke

• Compression Height: 30.00 mm

• Lock Part Number: CW18

• Pin Part Number: WP040

• Ring Set Part Number: RSB6200 x 2

Vehicle Fitments

• ROTAX SWM175 1977–1982