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Wiseco Forged Top End Kit 95.00 mm 11.4:1 CR for Yamaha YFZ450 2004–2005 PK1071

Wiseco Forged Top End Kit 95.00 mm 11.4:1 CR for Yamaha YFZ450 2004–2005 PK1071

Regular price £277.17 GBP
Regular price Sale price £277.17 GBP
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Wiseco PK1071 is a top end kit for a 95.00 mm bore.

Wiseco catalogue applications

Make Model Years
Yamaha YFZ450 2004–2005

Specifications

  • Manufacturer part number: PK1071
  • 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: 11.4:1

Included components

Piston #4865M09500, 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.

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