Sigma Slipper Clutch - WK650

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.