All Balls Svingarm bearing kit, Yamaha 91-93 WR250, 88-92 YZ250, 88-90 YZ490

All balls Swing arm kit

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 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 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.