SUZUKI GSXR 750 L1/L2/L3/L4/L5 11>15 EBC ARAMID RACE CLUTCH. SUZUKI GSXR 600 L1/L2/L3/L4/L5 11>15 EBC ARAMID RACE CLUTCH. This has led to the ECE R90 brake safety regulation approval of R90 which is now completed and certificates are being obtained (during July 2011).