Apico factory racing clutch friction plates are manufactured using only the very best Paper or cork material available. A perfect up-grade to the standard OEM plates. FITMENT GUIDE GAS GAS ENDURO EC250F 21-24 EC350F 21-24 KTM MX 250 SX-F 13-15 350 SX-F 11-15 450 SX-F 12 250 XC-F 13-15 350 XC-F 11-15 KTM ENDURO 250 EXC-F 14-24 350 EXC-F 12-24 450 EXC-F 12 500 EXC-F 12 450 XC-W 12 500 XC-W 12 HUSQVARNA MX FC250 14-15 FC350 14-15 HUSQVARNA ENDURO FE250 14-24 FE350 14-24 HUSABERG FE250 14 FE350 13-14