Whether you're slaying the competition on the race course or taking on the city streets, All-City's Nature Boy is a singlespeed 'cross monster. The 612 chromoly steel frame and straight-blade chromoly fork soak up less-than-perfect tarmac and rough-and-tumble dirt or grass with equal ease. Race-inspired geometry keeps things feeling fast and makes negotiating technical turns or gridlocked traffic a breeze. With the Nature Boy, one speed is all you need, and an FSA crank turns over a pair of no-nonsense Alex/All-City wheels wrapped in Kenda's proven Small Block 8 tires. When you get to the end of the road, a pair of Tektro cantilever brakes are there to shed speed quickly, while an All-City saddle and Salsa cockpit ensure that rider comfort stays sky high. And all your favorite All-City details are present, including stainless steel Hennepin Bridge dropouts with integrated chain tensioners, internal top tube cable routing, an integrated seatpost clamp, and hidden fender mounts for when the weather refuses to cooperate.