ARKSEN Cross-Country 2-Bike Hitch Mount Rack (1-1/4 and 2-Inch Receiver) Carries up to 2 bikes; Fits a 1-1/4" and 2" hitch reciever Center arm folds down to allow access to the rear-of-vehicle without removing the rack Transports up to 2 bikes, compatible with 1 1/4" and 2" receiver hitch also has a built in anti woble hitch device Upright ratchet arms easily adjust to different bike frame sizes Fully adjustable wheel slots with a Soft, frame-friendly grip arms hold bike in place