Sigma Slipper clutch: Kawasaki ZX600 2000- 04 and ZX636-03/04.

Sigma Performance slipper clutches are the most widely used aftermarket slipper clutches in racing - allowing finely tunable engine braking characteristics from your engine, for increased stability under braking, and protecting your engine from downshift lockup and over-rev

This listing, is a four ramp, wet type. Hard anodised in grey; Clutch centre only. Uses standard clutch plates and springs.