Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    Category
    Fitness
    5.7
    Carbon
    Fork
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Brakes
    Hydraulic Disc
    Groupset
    Tiagra, FSA
    Drivetrain
    2 × 10
    Brand Site

    specialized.com

    Summary
    The Specialized Sirrus Comp Carbon is a 700c carbon frame fitness bike with mid-range components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Sirrus Comp Carbon
    Other Fitness bikes
    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)

    39 mph

    Sirrus Comp Carbon

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Specialized FACT 8r carbon disc, 1-1/8"" head tube, threaded BB

    BB StandardBSA, Threaded

    Fork

    Specialized FACT carbon, aluminum steerer

    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

    Pedals

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

    Groupset
    Rear Derailleur

    Shimano Tiagra, 10-speed

    Front Derailleur

    Shimano Tiagra

    Crank

    FSA Gossamer, forged alloy, 10-speed

    Shifters

    Shimano Tiagra

    Cassette

    Shimano HG-62, 10-speed, 11-32

    Chain

    KMC X10

    Brakes

    Front: Tektro Draco 2, hydraulic disc, 160mm rotor, Rear: Tektro Draco 2, hydraulic disc, 160mm rotor

    Brake Levers

    Tektro Draco 2, hydraulic lever

    Wheels
    Rims

    Front: AXIS 1.0 Disc, Rear: AXIS 1.0 Disc

    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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