Sigma Performance is a specialist Racing parts supplier. Our parts service provides slipper clutches for all makes of motorcycle with most bikes in the 600 Super-sports and Hyper-sports categories being looked after. Since we first fitted a slipper clutch to our Ducati in 1998 our slipper clutches have won British championship races, British Supersport championships, TT and NW200 races and many more.
Aprilia RSV All models
Five ramp, wet type. Hard anodised in grey; Clutch centre only. Uses standard clutch plates and springs.
£645.00
Aprilia RSV4
Six ramp, wet type. Hard anodised in grey; Clutch centre only. Uses standard clutch plates and springs.
£678.00
Aprilia SXV/RXV 450/550
Five ramp, wet type. Hard anodised in grey; Clutch centre only. Uses Honda CRF450 clutch plates and standard springs
£625.00
