Rieju MR 300 PRO [2021] - 2-stroke forged piston kit - ø72.00mm

WISECO 2-stroke forged piston kit with 72.00 mm bore diameter

The WISECO forged piston kit is designed for the engine of the Rieju MR 300 PRO from 2021. As part of the 2 Stroke Forged Series, it combines a forged piston with racing piston compression and a precisely defined piston geometry.

Technical features

• Piston material: aluminum 4032
• Piston type: forged
• Bore diameter: 72.00 mm
• Piston diameter: 71.94 mm
• Oversize: STD
• Piston compression: Racing
• Piston skirt coating: none

Included components

The kit includes a piston ring set, a piston pin and circlips. This combines the piston components provided in the kit to match the design of the forged piston.

Vehicle assignment

The piston kit fits the Rieju MR 300 PRO, built in 2021. The full year range of the specified vehicle assignment is 2021.

Selection note

The bore diameter of 72.00 mm, the piston diameter of 71.94 mm and the STD version are particularly relevant for the selection. These values ​​should be compared with the existing engine structure before ordering.