Rotax 250 MX [1978-1986] - forged pistons

WISECO forged pistons for Rotax 250 MX

The WISECO forged piston is assigned to the Rotax 250 MX motorcycle model in the full year range from 1978 to 1986. Its standard compression design provides a clear basis for selection based on the specified piston dimensions and oversize.

Design and technical data

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 73.00 mm
• Letter oversize: 100
• Oversize: +1.00

The forged aluminum design and the diameter of 73.00 mm clearly characterize this piston. The specified oversize of +1.00 and the letter oversize 100 must be taken into account when selecting parts.

Vehicle assignment

Suitable for Rotax 250 MX, built between 1978 and 1986. The assignment refers to this entire year of construction.

Selection note

Before ordering, the diameter Ø of 73.00 mm, the oversize version +1.00 and the standard compression should be compared with the requirements of the motorcycle. This means that the design can be specifically selected based on the verified technical features.