Hitch-Mount

The two-bike EXO DoubleUp attaches directly to the EXO SwingBase, or to the second tier EXO TopShelf, allowing room for an EXO GearLocker or EXO GearWarrior below. Either way, it's super-easy access that accommodates anything you're riding—fat tires to road bikes and everything in between. - Connects to the EXO SwingBase or EXO TopShelf in seconds using the EXO cleat system - StrongArm hook secures bike at wheels, protecting painted surfaces and carbon frames - Fits most bikes, including fat-tire, mountain, road, hybrid, women's-specific, BMX, kids' bikes - Accommodates disc brakes, through axles, boost hubs, and full suspension bikes - Fits 20" to 29" wheel sizes and tires up to 4.8" wide - Carries 2 bikes up to 50 lbs. each when mounted on EXO SwingBase - Carries 2 bikes up to 40 lbs. each when mounted on EXO TopShelf - Tool-free, locking SpeedKnobs attach and lock EXO DoubleUp to EXO SwingBase or TopShelf - Use SKS Lock cores included with EXO SwingBase or EXO TopShelf for added bike security - Limited Lifetime Warranty - Requires EXO SwingBase and/or EXO TopShelf Product Specs: - Weight: 37.15 lbs. - Dimensions: L 26.60 in x W 72.00 in x H 7.00 in - Limited Lifetime Warranty