Fits the following models: Swing Arm Bearing Kit Honda CRF250F 19-20 The most comprehensive line of Off-Road and ATV Swingarm kits available anywhere. One kit does it all! All of the bearings, seals, shafts*, bushings, thrust bearings (if required) in one all inclusive kit 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 life. All steel spacers are case-hardened and plated for resistance to wear and corrosion. No more hunting around for missing pieces costing you time and extra money. Needle thrust bearings have been replaced with Teflon bearings. Designed to live longer in water and dirt. * Not included in all kits.ter and dirt. Fits: Honda CRF250F 2019-2020 2022