Yana Shiki CK96-085 Performance Series Clutch Kit for Suzuki GSXR 1000 K5/K6/K7/K8 Fits: GSXR 1000 K5/K6/K7/K8 Complete clutch kit contains friction discs, separator plates and springs Fibers are made of paper friction material Plates are made of SPCC and are 3 mm thick Tension strength of the springs approximately 10 percent stronger than OE