Bones 3 Replacement Arm - Black

Bones 3-Bike Replacement Arms


SKU: 21503


  • Compatible only with the following 3-bike car rack models: Bones 3, Axis Steel 3 and Bones Hitch 3.
  • Includes all straps and tightening thumb screw.
  • Driver-Side and Passenger-Side sold separately.


The top tube support cradle was redesigned in 2014. Purchasing a newer Bones 3-bike arm will not impact safety or security of bike transport when used with older Bones racks.

Bones 3-bike replacement arms are for 3-bike car racks only and are not recommended with 2-bike models.

Our Warranty

View our Product Warranty page for more information about the Bones 3-Bike Replacement Arms warranty.