Yamaha YZ 250 (CG 05) [1999] - WÖSSNER forged pistons

WÖSSNER forged pistons for Yamaha YZ 250 (CG 05)

The WÖSSNER forged piston is designed for the Yamaha YZ 250 (CG 05) built in 1999. As a component of the upper engine section, it combines a forged design with the specified dimensions and the intended 2T specification.

Technical features

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 71.95 mm
• Bore diameter: 72mm
• Oversize: +5.60
• Letter oversize: 560
• Piston rings: 2
• Stroke: 2T
• Specificity: With suction window

Vehicle assignment

The piston is assigned to the Yamaha YZ 250 (CG 05), built in 1999. The vehicle assignment refers to this model and this complete year range.

Execution and selection

The combination of aluminum, forged piston type and a diameter of 71.95 mm characterizes the design of this piston. The specified bore diameter is 72 mm; In addition, the oversize is shown as +5.60 and the letter value 560. Two piston rings and the intake window are among the design features listed. Before making a selection, the dimensions and markings should be compared with the intended engine version.