Tested: Fatback Ti

"At first glance, it resembles a bike that may be aboard the next mission to Mars. With its 4.7-inch tires and 90-mm-wide rims, Fatback’s well-refined contribution to the fat bike movement is sure to turn a few heads out on the snow-packed trails. With high-quality proprietary components, a refined titanium frame and custom carbon fork, Fatback is pushing the technical, functional and practical aspect of the very fattest of fat-tired bicycles."