Stay in the loop
2Bros MCS LTD Company number 16176735 - Vat No. GB 508324506 - info@2bros-mx.com - Tel: 03301333748
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