Yamaha YZ 250 (CG 20) [2005] - Pro-Lite forged pistons

WISECO Pro-Lite forged pistons for the Yamaha YZ 250

The WISECO Pro-Lite forged piston is designed as a piston set for the Yamaha YZ 250 (CG 20) built in 2005. The version belongs to the 2 Stroke Pro-Lite product series and is intended for a 2T engine.

Execution and function

The piston is made of aluminum 4032 and is forged. Standard piston compression supports a clearly defined selection within the appropriate engine configuration. As a piston kit, the product connects the piston with the associated components for piston assembly.

Technical data

• Product Type: Piston Set
• Piston Type: Forged
• Material: Aluminum 4032
• Stroke: 2T
• Piston compression: standard
• Diameter Ø: 66.36 mm
• Bore diameter: 66.40
• Letter oversize: C
• Oversize: +0.02

Vehicle assignment

Suitable for the Yamaha YZ 250 (CG 20), built in 2005. The vehicle assignment refers to this model code and this complete year range.

Selection note

In addition to the motorcycle model, the model code CG 20, the year of manufacture 2005 as well as the specified piston dimensions and the marking C with oversize +0.02 must be taken into account when making the selection. Please compare these features with the intended engine structure before ordering.