Sportbike legal..
Our Sigma Slipper clutch for the Triumph 660 has been designed to work well on the racetrack Sportbike racing is very different from the urban environment the standard clutch was set up for. Our clutch is a simple slipper only clutch so you don’t have to deal with the standard clutch wanting to engage while you are feeling for the ‘bite point’ on the start line.
BMW have followed a similar strategy by replacing the ‘slipper gripper’ normally fitted to their S1000RR sports bikes with a conventional ‘slipper only’ clutch on their race M1000RR version. Our clutch also provides additional stability on track.
- Five ramp, wet type.
- Hard anodised in grey.
- Clutch centre only.
- Uses supplied clutch plates and springs.