- Compatible with the following 2-bike car rack models: Bones 2, Axis Steel 2 and Bones Hitch 2.
- 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 2-bike arm will not impact safety or security of bike transport when used with older Bones racks.