Wiseco Forged Top End Kit 95.00 mm 12.4:1 CR for Yamaha YFZ450 2004–2005 PK1064

Wiseco PK1064 is a top end kit for a 95.00 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: PK1064
• Product Series: 4 Stroke Forged Series
• Bore Diameter: 95.00 MM
• Piston Diameter: 94.94 MM
• Piston Oversize: STD
• Piston Material: 2618
• Skirt Coating: Yes
• Compression Ratio Actual: 12.4:1

Included components

Piston #4835M09500, Ring Set #3741XS, Piston pin #S641, Circlip #CW20, Gasket #W6129.

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