YAMAHA YZ 125 [2024-2027] - 2-Stroke Pro-Lite Series forged piston set

WISECO 2-stroke forged piston set for YAMAHA YZ 125

The WISECO 2-Stroke Pro-Lite Series forged piston set is designed for the YAMAHA YZ 125 from the entire 2024-2027 model year range. The piston set combines a forged design designed for strength with additional lightening operations that support improved throttle response.

Function and execution

As a 2-stroke piston set, the set is suitable for reworking the upper engine area. The Pro-Lite series is aimed at use on the racetrack and on the trail. The standard piston compression supports the appropriate selection for the intended engine structure.

Technical data

• Piston Type: Forged
• Piston material: aluminum
• Bore diameter: 54.00 mm
• Piston diameter: 53.96mm
• Diameter Ø: 53.96 mm
• Oversize: +0.02
• Letter oversize: C
• Stroke: 2T
• Piston compression: standard
• Base coating: Yes

Scope of delivery

The set includes the piston, a ring set, a piston pin and circlips. This means that the components intended for the piston set are included together.

Vehicle assignment

Suitable for YAMAHA YZ 125, built between 2024 and 2027.