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Wiseco Forged Top End Kit 74.00 mm 13:1 CR for Yamaha YZF-R1 1999–2003 CK122

Wiseco Forged Top End Kit 74.00 mm 13:1 CR for Yamaha YZF-R1 1999–2003 CK122

Regular price £696.87 GBP
Regular price Sale price £696.87 GBP
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Wiseco CK122 is a top end kit for a 74.00 mm bore.

Wiseco catalogue applications

Make Model Years
Yamaha YZF-R1 1999–2003
Yamaha FZ1 2001–2005

Specifications

  • Manufacturer part number: CK122
  • Product Series: 4 Stroke Forged Series
  • Bore Diameter: 74.00 MM
  • Piston Diameter: 73.95 MM
  • Piston Oversize: STD
  • Piston Material: 2618
  • Skirt Coating: No
  • Compression Ratio Actual: 13:1

Included components

Piston #4707M07400, Ring Set #2913XA, Piston pin #S532, Circlip #CW17, Gasket #W5934.

Cylinder preparation

Wiseco specifies: Deglaze / Hone.

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

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