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    Roll 2.0 Low Entry2022 Specialized
    Recommended
    MSRP
    $699
    Where to Buy
    —
    $1

    At

    Category
    		Comfort
    4.1
    Frame
    		Aluminum
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		650b
    		Mechanical Disc
    		microSHIFT Mezzo, microSHIFT M26
    Drivetrain
    		1 × 7
    Brand Site

    specialized.com

    Summary
    		The Specialized Roll 2.0 Low Entry is a 650b aluminum frame comfort bike with modest components and mechanical disc 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)

    31 mph

    Roll 2.0 Low Entry

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Roll 2.0 Low Entry2022 Specialized
    Frame

    Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, post-mount disc, fender/rack mounts

    Colors: Gloss White Mountains / Gunmetal / Satin Black Reflective; Satin Dusty Turquoise / Summer Blue / Satin Black Reflective

    Fork

    Steel formed tubes, post-mount disc, fender/rack mounts

    Bottom Bracket

    68mm, square taper, 124.5mm length

    Stem

    3D-forged alloy, 31.8mm, 7-degree rise

    Handlebar

    Specialized Roll, 6061 alloy, Double butted, 15-degree backsweep, 136mm rise, 31.8mm

    Saddle

    Specialized Body Geometry Comfort Gel

    Seatpost

    Alloy, 2-bolt clamp, 30.9mm

    Type: Rigid

    Pedals

    Specialized Body Geometry Fitness, platform, plastic

    Grips

    Slip-on, Closed End Grips

    Groupset
    Rear Derailleur

    microSHIFT RD-M26S, 7-speed

    Crank

    Forged aluminum arms, 3-piece, Single speed, 42T, 42T

    Shifters

    microSHIFT TS39 Trigger shift, 7-speed

    Cassette

    SunRace, 7-Speed, 11-34t

    Chain

    KMC Z7, 7-speed w/ Missing Link™

    Brakes

    Front: Radius CX7, mechanical disc, 160mm, Rear: Radius CX7, mechanical disc, 160mm

    Type: Mechanical Disc

    Wheels
    Rims

    650b disc, double-wall alloy, pinned, 36h

    Spokes

    Stainless, 14g

    Front Hub

    Alloy, 6-bolt disc, loose ball bearing, quick-release, 36h

    Rear Hub

    Alloy, 6-bolt disc, 7-speed freehub, loose ball bearing, quick-release, 36h

    Tires

    Front: Nimbus II Sport, 650b x 2.3", Rear: Nimbus II Sport, 650b x 2.3"

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