Always the correct part
Wheel Shaft (RB5 SP/1 pc)
Replacement axle for UM522 universal set. Short 2-line axle.
Standard replacement for RB5 SP/SP2 and Lazer FS2. Optional for universal equipped Ultima or Lazer (except RTR) series cars and trucks.
Includes 1 axle, 1 coupler, 1 universal pin, and 1 set screw.
Wallie builds is the top option for any racer looking to have the best available car at the track. These kits are built to be winners and give you the best opportunity for wins and podiums.