All-City Super Professional Flat Bar Single Speed Bike

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

Frame	All-City Super Professional 612 Select Chromoly Steel
Fork	All-City Super Professional Signature Fork
Rims	WTB ST i23, TCS 2.0, 700c, 32h
Hubs	All-City Go Devil, 32h
Tires	Teravail Washburn 700c x 38mm, Light and Supple
Bottom Bracket	FSA MegaEXO
Crankset	FSA Omega MEGAEXO 44t
Cassette/Freewheel	18t Cog with Spacers and Lock Ring
Chain	KMC X11 EPT AntiRust
Brakes	Tektro HD-R280 Hydraulic, Flat Mount
Rotors	160mm front and rear
Handlebars	AL6061, 31.8mm, 20mm Rise
Tape/Grips	Velo single lock-on
Stem	AL6061, 3D forged, 4-bolt stem, 31.8mm, ±7°
Headset	Cane Creek 40 Series
Seatpost	27.2mm, two-bolt, 350mm length
Saddle	All-City Gonzo