Frames

Steel Commuter and Gravel Bike Preamble is a hard-boiled steel commuter built for comfort, durability, and buffoonery on pavement and gravel. Nothing More is Needed. Nothing Less Will Do. The challenge was thus: Build a serious steel bike and give it only the attributes that matter most. Make it quick and comfortable on pavement, as well as confident and compliant on degraded surfaces. What the Enginerds put forth is Preamble, a pavement and gravel utility worker that proves you don't need to cut corners or clip coupons to make a more affordable steel bike. You just need to keep shit simple. Preamble can run racks and fenders and carry a couple water bottles. Surly was raised on stealing basic cable, after all. Smooth and efficient on asphalt, Preamble's double-butted main triangle provides a resplendent ride feel and withstands abuse from life's inevitable potholes. Make it your own with flat bars, drop bars, a basket, or bags. On the road to steel euphoria, Preamble is the gateway drug. Let facts be submitted to a candid world: - Offered in flat-bar and drop-bar configurations - Easy T-Shirt sizing to fit nearly every rider (XS, S, M, L, XL) - Sloping top tubes on XS and Small frames for improved standover and comfort - To offer the best rider experience for every frame size, XS and S frames get 650b wheelsets while M–XL get 700c - Custom-cast single-position vertical dropout

Even if you own a different bike for everything, it's still necessary to have one that can do it all. That bike is the Space Horse. It's become a cult favorite because of its classic styling and ability to handle just about any task or terrain. All-City's Space Horse Disc frameset allows you to build your perfect bike with the addition of all-weather control disc brakes. The geometry is a mix of traditional road and randonneur, with a relatively short rear end and a bottom bracket that’s slightly lower than a standard road bike. This gives it both agile handling for riding unbridled and increased stability when loaded. This blend of geometry and 612 Select tubing create a bike that is capable of quick road centuries, gravel racing, commuting, and of course loaded touring. The frame accommodates front and rear racks, fenders, and tires up to 42c in size for the 700c bikes and 45c for the 650B version. It also utilizes a dropout with a replaceable derailleur hanger. All of the classic All-City touches are present: signature brazed-on seat collar, pantographed bottom bracket shell, pump peg, reinforcements on the bottle bosses, and a beautiful lugged crown fork. The fork sports both a double eyelet on the dropout and mid-blade mounts to allow you to use pretty much whatever front rack you wish.

A cross-inspired bike built to conquer the city streets, the Super Professional features the 2-For-1 Dropout, All-City's elegantly designed combination geared or single-speed sliding dropout system. Fast, responsive, agile, and capable on mixed terrain, the Super Professional can be converted from single speed to geared or back again to crush all your daily deeds and commutes. - 612 Select Tubing - Features All-City's 2-For-1 Dropout, a beautifully crafted sliding dropout system - Signature fork crown with four-point rack mounts - Two bottle cage mounts, plus mounts in front and rear for racks and fenders - 12mm thru-axles, flat-mount brakes