YAMAHA YZ 250 [1992-1998] - forged pistons

WISECO forged pistons for YAMAHA YZ 250

The WISECO forged piston is assigned as a piston for the YAMAHA YZ 250 in the full year range from 1992 to 1998. The design combines the specified “forged” piston type with aluminum and standard piston compression.

Technical execution

• Brand: WISECO
• Piston Type: Forged
• Material: aluminum
• Diameter Ø: 67.96 mm
• Piston compression: standard
• Letter oversize: A
• Oversize: STD
• Stroke: 2T

Vehicle assignment

The forged piston is intended for the YAMAHA YZ 250, built between 1992 and 1998. In addition to the motorcycle and the year of manufacture, the diameter of 67.96 mm, the letter “A” for oversize and the marking “STD” for oversize must be taken into account when making the selection.

Selection guide

Before ordering, check the technical characteristics of your existing piston and compare them with the data listed. The combination of forged design, aluminum, standard piston compression, 67.96 mm diameter, oversize letter A, oversize STD and stroke 2T describes this specific design.

The product category is Engine, Top engine and Piston. This means that the item can be specifically classified in the area of ​​engine components and pistons.