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All-City Super Professional Single Speed

All-City Super Professional Single Speed
  • Color: Quicksilver
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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.

Built to accommodate 700c x 45mm or 650b x 47mm tires.

We’ve carefully chosen every piece of tubing on every frame size to provide the best ride possible.

Conquer wet roads, loaded urban commutes, and whatever else you can dream up without missing a beat.


Frame 612 Select Chromoly Steel
Fork All-City Super Professional Signature Fork
Rims WTB ST i23, TCS 2.0, 650B, 32h
Tires Teravail Washburn, 650b x 47mm, Light and Supple
Bottom Bracket FSA MegaExo
Crankset FSA Omega MegaExo, 44t
Cassette/Freewheel 18t Cog with Spacers and Lock Ring
Chain KMC EPT AntiRust
Brakes Tektro HD-R280, Hydro Flat Mount
Rotors 160mm Front and Rear
Brake Levers Tektro HD-R280, Hydro Flat Bar
Handlebars AL6061, 31.8mm, 20mm Rise
Tape/Grips 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
Pedals Sold separately

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Quicksilver / 43cm 708752364493 BK6504 ALL63649774M
Quicksilver / 46cm 708752364516 BK6505 ALL63477959M
Quicksilver / 49cm 708752364530 BK6506 ALL6348449M
Quicksilver / 52cm 708752364554 BK6507 ALL63833961M
Quicksilver / 55cm 708752364578 BK6508 ALL6352198M
Quicksilver / 58cm 708752364592 BK6509 ALL63165686M
Quicksilver / 61cm 708752364615 BK6510 ALL63542398M