Yamaha YZ 250 (CG 13) [2003] - 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 13) built in 2003. The version belongs to the 2 Stroke Pro-Lite product series and is intended for 2T engines. As a forged piston made of aluminum with piston material 4032, the component combines the documented material and design features of the series.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston material: 4032
• Piston compression: standard
• Bore diameter: 66.40
• Piston diameter: 66.35
• Diameter Ø (mm): 66.34
• Letter oversize: A
• Oversize: STD
• Stroke: 2T

Included components

The piston set includes a ring set, a wrist pin and a CirClip. This means that the components belonging to the set are clearly assigned and named appropriately for the product series.

Vehicle assignment

The forged piston fits the Yamaha YZ 250 (CG 13), built in 2003. The assignment refers to this complete model and year range.

Selection note

The information on bore diameter, piston diameter, diameter Ø, standard compression as well as letter A and oversize STD are particularly important for the selection. The technical values ​​should be compared with the existing engine before ordering.