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    Roll 12014 Specialized
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Comfort
    Frame
    		Steel
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Rim
    Drivetrain
    		Single-speed
    Brand Site

    specialized.com

    Summary
    		The Specialized Roll 1 is a 700c steel frame comfort bike with rim brakes.

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    Insights
    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)

    21 mph

    Roll 1

    Highest gear

    (descending)

    Geometry
    Specs
    Roll 12014 Specialized
    Frame

    Cr-Mo singlespeed, track dropouts, brake drilling, fender braze-ons

    Fork

    Globe Cr-Mo, unicrown, w/ integrated cast dropouts, Globe accessory mounting eyelets

    Bottom Bracket

    Square taper, cartridge bearings, 68mm shell

    Headset

    1"" threaded, sealed, loose ball

    Handlebar

    Globe Roll, custom alloy riser bar, 50mm rise, 4-degree upsweep, 15-degree backsweep

    Saddle

    Globe Roll, steel rails

    Seatpost

    Alloy, 2-bolt, micro-adjust, 12.5mm offset, 27.2mm

    Type: Rigid

    Pedals

    Composite body, loose ball, w/ Globe strap

    Groupset
    Crank

    Forged alloy arms, singlespeed, alloy ring

    Cassette

    Flip-flop: Freewheel 17t/Fixed 17t

    Chain

    KMC Z510HX, singlespeed

    Brakes

    Rim

    Type: Rim

    Wheels
    Rims

    Deep V-profile, 30mm depth, CNC machined sidewalls, 32h

    Spokes

    Stainless, 14g

    Front Hub

    Globe Roll, loose ball, high flange w/ custom CNC detail, nutted type w/ track nut, 32h

    Rear Hub

    Globe Roll, loose ball, high flange flip-flop, butted type w/ track nut, 32h

    Tires

    Front: Specialized Espoir Sport, 60TPI, wire bead, Flak Jacket protection, 700x25c, Rear: Specialized Espoir Sport, 60TPI, wire bead, Flak Jacket protection, 700x25c

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