Wiseco Pro-Lite Top End Kit 64.00 mm for Yamaha YFZ350 Banshee 1987–2006 PK139

Wiseco PK139 is a top end kit for a 64.00 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: PK139
• Product Series: 2 Stroke Pro-Lite Series
• Bore Diameter: 64.00 MM
• Piston Diameter: 63.92 MM
• Piston Oversize: STD
• Skirt Coating: No

Included components

Piston #513M06400, Ring Set #2520CD, Piston pin #S486, Circlip #CW16, Bearing #B1005, Gasket #W5231.

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