Wiseco Pro-Lite Top End Kit 68.00 mm for Yamaha YZ250 1992–1994 PK1563

Wiseco PK1563 is a top end kit for a 68.00 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: PK1563
• Product Series: 2 Stroke Pro-Lite Series
• Bore Diameter: 68.00 MM
• Piston Diameter: 67.96 MM
• Piston Oversize: STD
• Skirt Coating: No

Included components

Piston #677M06800, Ring Set #2677CD, Piston pin #S508, Circlip #CW18, Bearing #B1014, Gasket #W5168.

Cylinder preparation

Wiseco specifies: Deglaze / Hone.

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