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    MSRP
    Where to Buy
    $1

    At

    Category
    Endurance
    8.6
    Frame
    Carbon
    Carbon
    Wheels
    Carbon
    Wheel Size
    700c
    Shimano Hydraulic Disc
    Ultegra Di2
    Drivetrain
    2 × 11 Electronic
    Brand Site

    specialized.com

    Summary
    The Specialized Ruby Pro Disc Di2 is a carbon frame women’s endurance bike with high-end components and shimano hydraulic disc 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)

    39 mph

    Ruby Pro Disc Di2

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Specialized FACT 9r carbon, FACT construction, Women's Endurance Geometry, women's layup, Zertz, OSBB

    Fork

    Specialized FACT carbon, size-specific taper

    Shock

    05-06-AC05-13-P005 STAINLESS STEEL SPRING ( for internal battery)

    Headset

    1-1/8"" upper, size-specific lower, stainless steel cartridge bearings, 20mm carbon cone spacer, w/ 20mm carbon spacers

    Stem

    Specialized Pro SL, alloy, 4-bolt

    Handlebar

    Specialized Comp, short reach

    Saddle

    Body Geometry Ruby Expert, hollow Ti rails, 155mm

    Seatpost

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

    TypeRigid

    Pedals

    Nylon platform pedals w/ reflectors

    Groupset
    Rear Derailleur

    Shimano Ultegra Di2, long cage, 11-speed

    Front Derailleur

    Shimano Ultegra Di2 6870, 11-speed, braze-on

    Crank

    Specialized Pro, 50/34T

    Shifters

    Shimano 785 Di2, 11-speed, w/ satellite shifter

    Cassette

    Shimano Ultegra, 11-speed, 11-32t

    Chain

    Shimano Ultegra, 11-speed

    Brakes

    Front: Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/fins, Rear: Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/fins

    TypeShimano Hydraulic Disc

    Wheels
    Rims

    Front: Roval CL 40 Disc SCS, QR, Rear: Roval CL 40 Disc SCS, QR

    Tires

    Front: S-Works Turbo, 120TPI, folding bead, BlackBelt protection, 700x26mm, Rear: S-Works Turbo, 120TPI, folding bead, BlackBelt protection, 700x26mm

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