RFX Lower & Upper Shock Kit KTM SX50/65 02-20 / Upper SX/F/EXC/EXC-F 12-20Upper&Lower:KTMSX50 06-23SX65 02-23HUSQVARNATC50 17-23TC65 17-23Upper:KTMSX125 12-22SX150 12-22SX250 12-22SXF250 11-22SXF350 11-22SXF450 11-22EXC125 12-22EXC250 12-22 + TP-iEXC300 12-22 + TP-iEXC-F250 12-22EXC-F350 12-22EXC-F450 12-22GASGASMC50 21-23MC65 21-23MC125 21-23MCF250 21-23MCF450 21-23SHOCK KIT Contains:• CONTAINS ALL OF THE BEARINGS, SHAFTS, SEALS AND BUSHINGS REQUIRED TO REBUILD A LOWER SHOCK TO FACTORY SPECIFICATIONS• MANUFACTURED FROM 52100 BEARING STEEL FOR IMPROVED PERFORMANCE AND EXTENDED LIFE• FEATURE TEFLON D COATED WASHERS IN PLACE OF THE THRUST NEEDLE BEARINGS• TEFLON D COATED WASHERS OFFER SUPERIOR RESISTANCE TO DIRT, WATER AND LACK OF LUBRICATION WHICH ARE ALL FACTORS LEADING TO PREMATURE FAILURE