The SportRack Hitch Rack Locking Knob with Bolt SR0018 is designed to be used in combination with certain SportRack bike racks in order to secure your bike onto the rack. The Locking knob with bolt is meant to be used in combination with the Pathway 3, Pathway 4, or either of the Pathway Tow-ball mounts.
The Pathway bike racks have two knobs that secure your bikes onto the rack so it is recommended to purchase two of the SR0018s in order to secure all your bikes onto the rack.
- Sold individually
- Locking knob with bolt included
- Designed to be used in combination with Pathway 3, Pathway 4, Pathway Tow-Ball 2, and Pathway Tow-Ball 3