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    MSRP
    Where to Buy
    $1

    At

    Category
    Cyclocross
    8.7
    Frame
    Carbon
    Carbon
    Wheels
    Carbon
    Wheel Size
    700c
    Shimano Hydraulic Disc
    Ultegra, Ultegra Di2
    Drivetrain
    2 × 11 Electronic
    Brand Site
    Summary
    The Trek Boone 9 Disc is a carbon frame cyclocross 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)

    36 mph

    Boone 9 Disc

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    600 Series OCLV Carbon, IsoSpeed, Ride Tuned seatmast, disc balanced post mount, E2 tapered head tube, BB90, internal control routing, 3S chain keeper, vanishing fender mounts

    BB StandardBB90, 90.5mm, Press Fit

    Fork

    Trek IsoSpeed Cross carbon disc, E2

    Bottom Bracket

    BB90, 90.5mm, press-fit

    Headset

    Integrated, cartridge bearings, sealed, 1-1/8" top, 1.5" bottom

    Stem

    Bontrager Race X Lite, 31.8mm, 7 degree

    Handlebar

    Bontrager Race Lite IsoZone, VR-CF, 31.8mm

    Saddle

    Bontrager Evoke 3, hollow titanium rails

    Seatpost

    Bontrager Ride Tuned Carbon seatmast cap, 20mm offset

    TypeRigid

    Groupset
    Rear Derailleur

    Shimano Ultegra Di2

    Front Derailleur

    Shimano Ultegra Di2, braze-on

    Crank

    Shimano Ultegra, 46/36

    Shifters

    Shimano RS785 hydraulic Di2, 11 speed

    Cassette

    Shimano Ultegra 11-28, 11 speed

    Brakes

    Shimano RS785 hydraulic disc, 160mm rotors

    TypeShimano Hydraulic Disc

    Wheels
    Rims

    HED Ardennes + centerlock disc

    Tires

    Bontrager CX3 Team Issue, 700x32c

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