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Wiseco

Wiseco Forged Piston Kit 95.00 mm 11:1 CR for Beta RR525 2005–2009 4731M09500

Wiseco Forged Piston Kit 95.00 mm 11:1 CR for Beta RR525 2005–2009 4731M09500

£238.54 GBP
£238.54 GBP
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Wiseco 4731M09500 is a piston kit for a 95.00 mm bore.

Wiseco catalogue applications

Make Model Years
Beta RR525 2005–2009
KTM 520 SX 2000–2002
KTM 520 EXC 2000–2002
KTM 525 SX 2003–2006
KTM 525 EXC 2003–2007
KTM 525 XC 2008–2012
Polaris Outlaw525 2007–2011

Specifications

  • Manufacturer part number: 4731M09500
  • Product Series: 4 Stroke Forged Series
  • Bore Diameter: 95.00 MM
  • Piston Diameter: 94.92 MM
  • Piston Oversize: STD
  • Piston Material: 2618
  • Skirt Coating: No
  • Compression Ratio Actual: 11:1

Included components

Ring Set #9500ZS, Piston pin #S641, Circlip #CW20.

Cylinder preparation

Wiseco specifies: Deglaze / Hone.

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

Manufacturer photograph for this reference. Packaging presentation may change.

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