Wiseco Forged Top End Kit 72.50 mm for Polaris Trail Boss2504x4 1985–2005 PK1085

Wiseco PK1085 is a top end kit for a 72.50 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: PK1085
• Product Series: 2 Stroke Forged Series
• Bore Diameter: 72.50 MM
• Piston Diameter: 72.42 MM
• Piston Oversize: 0.50 MM
• Skirt Coating: No

Included components

Piston #536M07250, Ring Set #2854CD, Piston pin #S459, Circlip #CW18, Bearing #B1014, Gasket #W5326.

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