All-City Super Professional Flat Bar Single Speed Bike (Lemon Dab) (43cm)

All-City Super Professional Flat Bar Single Speed Bike (Lemon Dab) (43cm)
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Price: $1,499.00

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All-City Super Professional Flat Bar Single Speed Bike Description:

The All-City Super Professional Single Speed is configured to give daily commuters and weekend warriors a highly capable steel-frame workhorse of a bike that spares no opportunity for creature comforts and feels at home on the street as it does on your favorite bike path, paved or not.


  • Utilitarian flat bar bike featuring proven geometry, adaptive steel frame, and modern components
  • Frame crafted from All-City 612 select tubing, a resilient yet forgiving material
  • Matching All-City steel fork accepts 12mm axles and features four-point rack mounts
  • Single Speed drivetrain offers mechanical simplicity that draws the best effort out of any training ride
  • Arrange your ideal accessory configuration using front and rear fender/rack mounts as well as two bottle cage mounts
  • Flat-mount brake compatibility opens a world of caliper selection
  • All-City 2-For-1 sliding dropout system enables users to convert to a multi-speed configuration with ease


  • Frame: 612 Select Chromoly Steel
  • Fork: All-City Super Professional Signature Fork (Steel)
  • Handlebar: AL6061 (31.8mm) (20mm Rise)
  • Grips/Tape: Velo (single lock-on)
  • Stem: 4-Bolt, 3D-Forged AL6061 (31.8mm) (7°)
  • Headset: Cane Creek 40 Series
  • Levers: Tektro HD-R280 Hydraulic Disc
  • Shifter: -
  • Brakes: Tektro HD-R280 Hydraulic Disc (Flat Mount)
  • Rotors: 160mm ( Front and Rear)
  • Crankset: FSA Omega MegaExo (44T) (2-piece) (24mm Spindle)
  • Bottom Bracket: FSA MegaExo
  • Pedals: -
  • Chain: KMC EPT AntiRust
  • Chainring: FSA Omega (44T)
  • Cog: Single Cog w/spacers (18T)
  • Front Derailleur: -
  • Rear Derailleur: -
  • Front Hub: All-City Go Devil (6 Bolt) (12x100mm) (32H)
  • Rear Hub: All-City Go Devil (6 Bolt) (12x142mm) (32H)
  • Rims: WTB ST i23 (23mm Internal Width) (700c)
  • Saddle: All-City Gonzo (Cr-mo Rails)
  • Seatpost: Alloy (2-bolt) (27.2mm)
  • Seat Clamp: All-City Signature Brazed-on Seat Collar
  • Front Tire: Terravail Washburn (700 x 38mm) (Light and Supple)
  • Rear Tire: Terravail Washburn (700 x 38mm) (Light and Supple)
  • Weight: -

Assembly Note:

These bikes are fully built by our expert bike builders, then partially disassembled as needed for shipping. Bikes will arrive to you with some basic assembly still required.

This product was added to our catalog on June 3, 2024


All City Space Horse Geometry Chart

A Head Tube Angle70°71°71°71.5°72°72.5°72.5°
B Seat Tube Angle75°74°73.5°73°73°72.5°72.5°
C Top Tube Length495mm520mm535mm550mm565mm585mm605mm
D Seat Tube Length420mm460mm490mm520mm550mm580mm610mm
E Chain Stay Length420mm420mm420mm420mm420mm420mm420mm
F Bottom Bracket Drop60mm60mm60mm60mm60mm60mm60mm
G Fork Offset45mm45mm45mm45mm45mm45mm45mm
H Total Fork Length395mm395mm395mm395mm395mm395mm395mm
I Head Tube Length90mm100mm125mm140mm160mm185mm210mm
J Standover726.6mm747.9mm776.5mm800.3mm826.1mm853.2mm879.9mm
K Wheelbase986mm992.8mm1004mm1009mm1020mm1029mm1049mm
L Stack510mm523mm547mm563mm584mm610mm633mm
M Reach358mm370mm373mm378mm386mm393mm405mm
Handlebar Width700mm700mm700mm750mm750mm800mm800mm
Stem Length70mm80mm90mm100mm100mm110mm120mm
Crank Arm Length165mm165mm170mm172.5mm172.5mm175mm175mm

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.