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    Sirrus 2.0 Step Through2020 Specialized
    Recommended
    MSRP
    $775
    Where to Buy
    —
    $1

    At

    Category
    		Fitness
    3.9
    Frame
    		Aluminum
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Promax Hydraulic Disc
    		Tourney, Acera
    Drivetrain
    		2 × 8
    Brand Site

    specialized.com

    Summary
    		The Specialized Sirrus 2.0 Step Through is a 700c aluminum frame fitness bike with modest components and promax hydraulic disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Sirrus 2.0 Step Through
    Other Fitness bikes
    Spec Level

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

    Geometry
    Specs
    Sirrus 2.0 Step Through2020 Specialized
    Frame

    Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts

    Color: Gloss Vivid Coral / Summer Blue / Satin Black Reflective

    Fork

    Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release

    Stem

    Specialized, 3D-forged alloy, 4-bolt, 7-degree rise

    Handlebar

    Double-butted alloy, 9-degree backsweep, 31.8mm

    Saddle

    Bridge Sport, Steel rails, 155/143mm

    Seatpost

    Alloy, 12mm offset, 2-bolt clamp, 27.2mm

    Type: Rigid

    Pedals

    Specialized Body Geometry Fitness, platform, plastic

    Groupset
    Rear Derailleur

    Shimano Acera, 8-speed

    Front Derailleur

    Shimano Tourney FD-TY710

    Crank

    Shimano Tourney, 3-piece, 46/30T, 46/30T w/ chainguard

    Shifters

    Shimano Acera, 8-speed

    Chain

    KMC X8 w/ Missing Link™

    Brakes

    Front: Promax F1, hydraulic disc, flat-mount, 160mm, Rear: Promax F1, hydraulic disc, flat-mount, 140mm

    Type: Promax Hydraulic Disc

    Wheels
    Rims

    700C disc brake, double-wall alloy, 22mm depth, 21mm internal width

    Spokes

    Stainless, 14g

    Front Hub

    Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h

    Rear Hub

    Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h

    Tires

    Front: RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c, Rear: RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c

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