All Balls Swing Arm Bearing & Seal Kit For KTM EXC-F 250 2017 20347 Durable poly-fabric/nylon construction that is

Durable poly-fabric/nylon construction that is PU coated for additional strength and durability

With innovative stretch panels for freedom of movement

Teflon coated bushing - Dyno-Tested to 500

One kit does it all

Heavy poly-fabric reinforcement on the seat area provides high levels of abrasion resistance

All Balls Swing Arm Bearing & Seal Kit For KTM EXC-F 250 2017 20347 Durable poly-fabric/nylon construction that isSpecifications The most comprehensive line of Off Road and ATV Swingarm Linkage kits available anywhere. One kit does it all! All of the bearings, seals, shafts, bushings, thrust bearings (if required) in one all inclusive kit in order to do the job correctly and completely. All bearing shafts manufactured with 52100 bearing steel that is hardened and centerless ground for a precision fit and extended wear. All steel spacers are case hardened and