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    RRP
    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)

    63 km/h

    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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