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    MSRP
    Where to Buy
    $1

    At

    Category
    Fitness
    4.5
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Tektro Rim
    X7
    Drivetrain
    2 × 10
    Brand Site

    specialized.com

    Summary
    The Specialized Sirrus Comp is a 700c aluminum frame fitness bike with upper mid-range components and tektro 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)

    38 mph

    Sirrus Comp

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Specialized E5 aluminum, fully manipulated butted tubing, smooth weld, internal cable routing, tapered/integrated headset, fender/rack eyelets

    Fork

    Specialized Sirrus Comp, FACT carbon legs, aluminum crown/steerer, Zertz, fender eyelets

    Bottom Bracket

    SRAM PowerSpline

    Headset

    1-1/8"" FSA Campy-style, integrated cartridge, 15mm alloy cone spacer

    Stem

    Specialized Elite-Set, 3D forged alloy, 4-position adjustable, 4-bolt, 31.8mm

    Handlebar

    Specialized double-butted alloy flat bar, 31.8mm, 6-degreeree backsweep

    Saddle

    Body Geometry Targa Comp, Cr-Mo rails, 155mm

    Seatpost

    Specialized alloy, double bolt, 27.2mm

    TypeRigid

    Pedals

    Sirrus nylon body, 1.5mm varus angle, symmetric alloy cage, toe clip capable

    Groupset
    Rear Derailleur

    SRAM X7

    Front Derailleur

    SRAM X7

    Crank

    SRAM 3 piece, 10-speed, alloy

    Shifters

    SRAM SL-500

    Cassette

    SRAM PG-1030, 10-speed, 11-36

    Chain

    KMC X-10, reusable Missing Link,

    Brakes

    Front: Tektro 1.0, Rear: Tektro 1.0

    TypeTektro Rim

    Brake Levers

    Tektro 1.0 forged alloy

    Wheels
    Rims

    Sirrus GX460, alloy double-wall, sleeved, CNC machined, 32h

    Spokes

    Stainless, 2.0mm (14g)

    Front Hub

    Sirrus V, sealed bearings, ground races, 24h

    Rear Hub

    Forged, sealed mechanism, ground races, cassette, QR, 32h

    Tires

    Front: Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x28c, Rear: Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x28c

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