Wiseco Pro-Lite Piston Kit 70.00 mm for Yamaha YZ250 1983–1987 560M07000

Wiseco 560M07000 is a piston kit for a 70.00 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: 560M07000
• Product Series: 2 Stroke Pro-Lite Series
• Bore Diameter: 70.00 MM
• Piston Diameter: 69.95 MM
• Piston Oversize: 2.00 MM
• Piston Material: 4032
• Skirt Coating: No

Included components

Ring Set #2756CD, Piston pin #S511, Circlip #CW18.

Cylinder preparation

Wiseco specifies: Bore & Hone.

Select by the required finished cylinder bore. Bore diameter and piston diameter are different measurements.

Application notes

• Yamaha YZ250 1983–1987: At bores of 69 mm or above, modify the power valve before fitting.

Manufacturer photograph for this reference. Packaging presentation may change.