SIGMA SLIPPER CLUTCH YAMAHA XT660X/R / RAPTOR (4 VALVE) - 5 RAMP WET TYPE

Many earlier bikes missed out on the benefits of slipper clutches, we can now improve corner entry performance and stability and combine all of that with more grip.

The clutch uses standard springs (preferably new) and the standard clutch pack. The clutch provides all the normal slipper clutch benefits with better over-rev protection and improved chassis stability going into corners.

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

YAMAHA XT660X/R / RAPTOR (4 VALVE)