Wiseco Forged Piston Kit 70.00 mm for Honda CR250 R 1978–1980 431M07000

Wiseco 431M07000 is a piston kit for a 70.00 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: 431M07000
• Product Series: 2 Stroke Forged Series
• Bore Diameter: 70.00 MM
• Piston Diameter: 69.95 MM
• Piston Oversize: STD
• Piston Material: 4032
• Skirt Coating: No

Included components

Ring Set #2756CD, Piston pin #S343, Circlip #CW18.

Cylinder preparation

Wiseco specifies: Deglaze / Hone.

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

Application notes

• Honda CR250 R 1978–1980: 2205CMD rings required for standard Chrome Bore.

Manufacturer photograph for this reference. Packaging presentation may change.