Bike Comparison
    Super Professional Singlespeed2020 All-City
    Recommended
    MSRP
    $1,299
    Where to Buy
    —
    $1

    At

    Category
    		Commuter
    Frame
    		Steel
    Fork
    Wheels
    		Aluminum
    Wheel Size
    		650b
    Brakes
    		Hydraulic Disc
    Motor
    Battery
    Groupset
    		FSA
    Drivetrain
    		Single-speed
    Brand Site

    allcitycycles.com

    Summary
    		The All-City Super Professional Singlespeed is a 650b steel frame commuter bike with modest components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    20 mph

    Super Professional Singlespeed

    Highest gear

    (descending)

    Geometry
    Specs
    Super Professional Singlespeed2020 All-City
    Frame

    612 Select Chromoly Steel

    Tire Clearance: 45c

    Color: Goldust

    Fork

    All-City Super Professional Signature Fork

    Bottom Bracket

    FSA MegaEXO

    Headset

    Cane Creek 40 Series

    Stem

    AL6061, 3D forged, 4-bolt stem, 31.8mm

    Handlebar

    AL6061, 31.8mm, 20mm Rise

    Saddle

    All-City Gonzo

    Seatpost

    27.2mm, two-bolt, 350mm length

    Grips

    Lock-On

    Groupset
    Rear Derailleur

    N/A

    Front Derailleur

    N/A

    Crank

    FSA Omega MEGAEXO 44t

    Shifters

    N/A

    Cassette

    18t Cog with Spacers and Lock Ring

    Chain

    KMC EPT AntiRust

    Brakes

    Tektro HD-R280, Hydro, Flat Bar, Flat Mount

    Wheels
    Rims

    WTB ST i23, TCS 2.0, 650b, 32h

    Spokes

    Pillar 14g Black, Black Brass Nipples

    Front Hub

    All-City Go-Devil 32h

    Rear Hub

    All-City Go-Devil 32h

    Tires

    WTB Horizon 650 x 47c Tan Sidewall, Lightweight Tubeless Casing, TCS Aramid Bead

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