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    MSRP
    $339
    Where to Buy
    $1

    At

    Category
    BMX
    Frame
    Aluminum
    Steel
    Wheels
    Aluminum
    Wheel Size
    20″
    Rim
    Drivetrain
    Brand Site

    gtbicycles.com

    Summary
    The GT Mach One Pro is a 20″ aluminum frame bmx bike with rim brakes.

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    Insights
    Geometry
    Specs
    Frame

    GT Mach One Race, 6061-T6 AL, Euro BB, Reverse Dropouts, 1-1/8" Integrated H/T

    Fork

    GT BMX design, 1-1/8" Steerer x 31.8mm blades, Hi-Ten Blades

    Bottom Bracket

    External Euro Sealed Bearings

    Headset

    1-1/8" Integrated Design, 45X45 Degree Sealed Bearings

    Stem

    GT Top Load 1-1/8" Aluminum, 50mm Length

    Handlebar

    GT Race, Steel, 8.25"H x 29"W, 11? Back, 3? Up, 19mm O.D. Cross Bar

    Saddle

    GT Uni Pro padded

    Seatpost

    AL integrated w/ Saddle, 27.2 x 250mm

    TypeRigid

    Pedals

    GT Low Profile FS Platform Design, PP Material, Boron Axle

    Grips

    GT Statement

    Groupset
    Crank

    GT Power Series Tubular Cr-Mo 3-Piece, 175mm Arms, 19mm x 8T Splined Spindle, GT 38T Steel Sprocket

    Chain

    KMC Z410

    Brakes

    Rear: Alloy V-type, Rear: Rear: Alloy V-type

    TypeRim

    Brake Levers

    Alloy V-type

    Wheels
    Rims

    Alloy Single Wall, 20" 36 Hole (F/R)

    Front Hub

    Front: Steel Body, 36H, 3/8" Axle Rear: Steel Body, Freewheel, 36H, 3/8" Axle

    Tires

    GT Wing, 20x1.75" (F/R)

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