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    Grade Alloy Comp2018 GT
    Recommended
    MSRP
    $899
    Where to Buy
    —
    $1

    At

    Category
    		Gravel
    2.2
    Frame
    		Aluminum
    		Aluminum
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Tektro Mechanical Disc
    		Claris
    Drivetrain
    		2 × 8
    Brand Site

    gtbicycles.com

    Summary
    		The GT Grade Alloy Comp is an aluminum frame gravel bike with mid-range components and tektro mechanical 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

    Grade Alloy Comp

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Grade Alloy Comp2018 GT
    Frame

    Grade alloy frame with smooth welds, hydroformed (TT,DT), Tapered 1 1/8" to 1 1/4" headtube, standard BB

    BB Standard: BSA, 68mm, Threaded

    Fork

    Grade Alloy 1 1/8 to 1 1/4" threadless alum steerer, disc specific

    Bottom Bracket

    Sealed Cartridge

    Headset

    Integrated TH sealed bearing

    Stem

    GT Design 3D forged 6061, 4 bolt face plate 7? Rise, 31.8mm Clamp

    Handlebar

    New GT DropTune Super Light double butted 6061 alloy bar with 10degree flair

    Saddle

    GT Grade saddle

    Seatpost

    one bolt aluminum

    Type: Rigid

    Pedals

    Low Profile Nylon w/ Toe Clips

    Grips

    Velo Cork

    Groupset
    Rear Derailleur

    Shimano 2400 Claris 8spd

    Front Derailleur

    Shimano 2400 Claris

    Crank

    FSA Tempo Compact 50/34

    Shifters

    Shimano 2400 Claris Sti

    Cassette

    SunRace CSM66, 8spd 11-32t

    Chain

    KMC HG40, 8spd

    Brakes

    (F) Tektro Mechanical Disc brake, 160mm rotor, (R) Tektro Mechanical Disc brake, 160mm rotor, Rear: (F) Tektro Mechanical Disc brake, 160mm rotor, (R) Tektro Mechanical Disc brake, 160mm rotor

    Type: Tektro Mechanical Disc

    Brake Levers

    Shimano 2400 Claris Sti

    Wheels
    Rims

    GT ATD470 disc specific road 22mm tall profile

    Front Hub

    (F) Formula 6 bolt disc sealed 28h, (R) Formula 6 bolt disc sealed casette 32h

    Tires

    Schwalbe Road Cruiser K-guard 700X32c (F/R)

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