Yana Shiki CK96-067 Performance Series Clutch Kit for Suzuki GSX 1300 RX Hayabusa Fits: GSX 1300 RX Hayabusa 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