Wiseco Forged Piston Kit 90.00 mm 6.8:1 CR for Honda CR480 R 1982–1983 871M09000

Wiseco 871M09000 is a piston kit for a 90.00 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: 871M09000
• Product Series: 2 Stroke Forged Series
• Bore Diameter: 90.00 MM
• Piston Diameter: 89.92 MM
• Piston Oversize: 1.00 MM
• Piston Material: 4032
• Skirt Coating: Yes
• Compression Ratio Actual: 6.8:1

Included components

Ring Set #3544KD, Piston pin #S512, Circlip #CW20.

Cylinder preparation

Wiseco specifies: Bore and Hone.

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

Manufacturer photograph for this reference. Packaging presentation may change.