Sigma Performance


  • Sale
  • Regular price £499.00
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With the right preparation the WK650 is quite an effective tool on a race track.  Our slipper clutch helps corner entry stability and also helps keep the revs down under racing downshifts.

  • All years.
  • Five ramp, wet type.
  • Hard anodised in grey.
  • Clutch centre only.
  • Uses standard clutch plates and springs.