Wiseco Forged Piston Kit 85.50 mm for Yamaha IT465 1981–1982 451M08550

Wiseco 451M08550 is a piston kit for a 85.50 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: 451M08550
• Product Series: 2 Stroke Forged Series
• Bore Diameter: 85.50 MM
• Piston Diameter: 85.42 MM
• Piston Oversize: 0.50 MM
• Piston Material: 4032
• Skirt Coating: No

Included components

Ring Set #3366TD, Piston pin #S277, Circlip #CW18.

Cylinder preparation

Wiseco specifies: Deglaze / 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.