RockNRoller Multi-Cart Steel Roller Bearing Upgrade Kit

Improve the stability and maneuverability of your MultiCart with this Steel Roller Bearing Upgrade Kit. If your cart is experiencing reduced movement under heavy loads or on rough terrain, use this kit to replace the bearings and get it running smoothly again. The kit includes two steel roller bearings, steel spring sleeves, plastic spacers for casters, and a pair of cotter pins.