It's hard to transport your fat bike when your rack straps won't fit around the voluminous rubber. That's where the Yakima Fat Straps come into play, easily fitting over fat bike tires when you're transporting your snow and sand-devouring beast on the Yakima Two/Four Timer Rack. Each strap is 15.5 inches in length, easily fitting over fat bike tires and swapping in place of the stock straps that came with your Two/Four Timer Rack.