SportRack Evader Twin Arm 3 Bike Rack Soft rubber cradles & straps to securely hold the bike without damaging the top tube, (2" and 1.25" receiver) Antisway cradles to prevent bike to bike or bike to vehicle contact Arms fold down for convenient storage. Mast folds down for rear-of-vehicle access Fits both 2 and 1.25 receivers with a No Wobble threaded hitch pin that prevents rack sway Includes two locking mechanisms: a receiver bolt locks to lock the carrier and bike cable locks the bike to the carrier