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    MSRP
    Where to Buy
    $1

    At

    Category
    Endurance
    5.9
    Frame
    Carbon
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Shimano Hydraulic Disc
    Ultegra
    Drivetrain
    2 × 11
    Brand Site

    specialized.com

    Summary
    The Specialized Roubaix SL4 Comp Disc is a carbon frame endurance bike with high-end components and shimano hydraulic disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Roubaix SL4 Comp Disc
    Other Endurance bikes
    Geometry
    Specs
    Frame

    Specialized SL4 FACT 8r carbon, 1-1/8"" to 1-3/8"" headtube, compact race design, Zertz, internal rear brake cable, OSBB

    BB StandardBB30, Press Fit

    Fork

    Specialized FACT carbon, disc

    Bottom Bracket

    BB30, press-fit

    Headset

    1-1/8"" upper, 1-3/8"" lower, Cr-Mo cartridge bearings, 20mm cone spacer, w/ 20mm of spacers

    Stem

    Specialized Comp Multi, 3D forged alloy, 4-bolt, 12-degree rise

    Handlebar

    Specialized Comp, shallow drop, 6061 alloy, 125mm drop, 70mm reach

    Saddle

    Body Geometry Toupé Comp Gel, hollow Cr-Mo rails, 143mm

    Seatpost

    Specialized CG-R, FACT carbon, single bolt, 27.2mm

    TypeRigid

    Pedals

    Nylon flat test ride, loose-ball, w/ reflectors

    Groupset
    Rear Derailleur

    Shimano Ultegra, 11-speed, long cage

    Front Derailleur

    Shimano Ultegra, 11-speed, braze-on

    Crank

    Praxis Works, TURN Zayante, BB30, 50/34

    Shifters

    Shimano 685

    Cassette

    Shimano 105, 11-speed

    Chain

    Shimano 105, 11-speed

    Brakes

    Front: Shimano 785, hydraulic disc, Ice Tech resin pads w/ fins, 140mm RT-99 Ice Tech rotor, Rear: Shimano 785, hydraulic disc, Ice Tech resin pads w/ fins, 140mm RT-99 Ice Tech rotor

    TypeShimano Hydraulic Disc

    Wheels
    Rims

    Front: AXIS 4.0 Disc, SCS, Rear: AXIS 4.0 Disc, SCS

    Tires

    Front: Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c, Rear: Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c

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