RFX Swingarm Bearing Kit KTMSX125 16-25 SX150 16-25 SX250 17-25 SXF250 16-25 SXF350 16-25 SX450 04-06SXF450 16-25 SX525 04-06EXC250 17-25 EXC300 17-25 EXC-F250 17-25 EXC-F350 17-25 EXC-F450 17-25 EXC-F500 17-25 EXC525 04-07EXC530 10-11HUSQVARNATC125 16-25 TC250 17-25 FC250 16-25 FC350 16-25 FC450 14-25 TE150 17-25 TE250 17-25 TE300 17-25 FE250 17-25 FE350 17-25 FE450 14-25 FE501 14-25 GASGASMC125 21-25 MCF250 21-25 MCF450 21-25 EC250 21-25 EC300 21-25 ECF250 21-25 ECF350 21-25 ECF450 21-25 SWING ARM BEARING & KITS Contains:• CONTAINS ALL OF THE BEARINGS, SHAFTS, SEALS AND BUSHINGS REQUIRED TO REBUILD A SWING ARM 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 FAILURERFX Partnumber: FXBE5200355STALLBALLS Partnumber: 28-1125, AB281125, 281125