YAMAHA YZ 250 X [2016-2027] - Piston Kit

PROX piston kit for the YAMAHA YZ 250 X

The PROX piston kit is assigned to the YAMAHA YZ 250 X in the full year range 2016-2027. It combines a cast aluminum piston with the kit's replacement components.

Technical features

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 66,380 mm
• Letter oversize: D
• Oversize: +0.03
• Stroke: 2T
• Specificity: Dome

Kit contents

The scope of delivery includes pistons, rings, piston pins and circlips. This means that the piston components provided in the kit are ready for the revision of the upper engine area.

Vehicle assignment

The piston kit is assigned to the YAMAHA YZ 250 X for the years 2016-2027. Before making your selection, please compare the specified diameter of 66,380 mm, the oversize letter D and the oversize information +0.03 with the intended spare part.

The version with standard piston compression and the “Dome” specification supports targeted selection based on the technical engine data. The information “Stroke: 2T” describes the version listed in the product data record.