SURLY / STEAMROLLER

The Steamroller is one of the simplest and most beautiful fixed-gear frames among all sports bikes.

Designed specifically for real street use rather than track use, the frame leans closer to a road bike in its design. The steel frame, crafted from Surly’s signature Natch Double-Butted 4130 Chromoly, offers a 38mm tire clearance, combining exceptional agility for quick dashes with a refined, comfortable ride.

Choose this frame to build an exhilarating bike that can smoothly navigate potholes on asphalt, grassy shortcuts, urban off-road paths, and backstreets.

It delivers the direct acceleration unique to single-speed bikes and the freedom to pedal without worrying about gears. Best of all, its design allows for slightly wider tires, making it not only a fixie but also a stylish and versatile ride with excellent comfort.