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    MSRP
    Where to Buy
    $1

    At

    Category
    Crosscountry
    Frame
    Aluminum
    Wheels
    Aluminum
    Wheel Size
    29″
    Shimano XT Hydraulic Disc
    XT
    Drivetrain
    2 × 10
    Suspension
    Full
    Front Travel
    100mm
    Rear Travel
    100mm
    Brand Site
    Summary
    The Trek Superfly FS 9 is a 29″ aluminum frame full suspension crosscountry bike with high-end components.

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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)

    30 mph

    Superfly FS 9

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Alpha Platinum Aluminum, ABP Convert, E2 tapered head tube, internal derailleur & dropper post routing, press fit BB, Flow Mold carbon swing link, post mount brake, G2 Geometry, 100mm travel

    BB StandardBSA, 73mm, Threaded

    Bottom Bracket

    BSA, 73mm, threaded

    Headset

    FSA IS-2, E2, sealed cartridge bearing

    Stem

    Bontrager Race X Lite, 31.8mm, 7 degree

    Handlebar

    Bontrager Race Lite Low Riser, 31.8mm, 5mm rise

    Saddle

    Bontrager Evoke 3, titanium rails

    Seatpost

    Bontrager Race X Lite, 31.6mm, 5mm offset

    TypeRigid

    Groupset
    Rear Derailleur

    Shimano Deore XT Shadow Plus

    Front Derailleur

    Shimano Deore XT, low direct mount

    Crank

    Shimano Deore XT, 38/26

    Shifters

    Shimano Deore XT, 10 speed

    Cassette

    Shimano SLX 11-36, 10 speed

    Brakes

    Shimano Deore XT hydraulic disc

    TypeShimano XT Hydraulic Disc

    Wheels
    Rims

    DT Swiss X1800, 15mm front hub; 142x12 rear w/tubeless rims, strips, and valves

    Tires

    Bontrager XR1 Team Issue Tubeless Ready, aramid bead, 29x2.20"

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