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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 Premium Aluminum, fully-manipulated butted tubing w/ smooth welds, internal cable routing, tapered/integrated headset, fender/rack eyelets

    Fork

    Specialized FACT carbon w/ Zertz inserts, aluminum steerer/crown, fender eyelets

    Bottom Bracket

    FSA, sealed bearings

    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 clamp

    Handlebar

    Specialized flat bar, double-butted alloy, 10-degree backsweep, 31.8mm

    Saddle

    Body Geometry Targa Sport, steel rails, 155mm

    Seatpost

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

    TypeRigid

    Pedals

    Sirrus, 1.5mm Varus angle, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable

    Groupset
    Rear Derailleur

    SRAM X7, 10-speed

    Front Derailleur

    SRAM X7

    Crank

    FSA Omega, forged alloy

    Shifters

    SRAM SL-500, 10-speed

    Cassette

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

    Chain

    KMC X10

    Brakes

    Front: Tektro RX1, forged mini V-brake, linear pull, Rear: Tektro RX1, forged mini V-brake, linear pull

    TypeTektro Rim

    Brake Levers

    Tektro RX1, forged alloy, two-finger

    Wheels
    Rims

    Front: AXIS 1.0, Rear: AXIS 1.0

    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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