Bike Comparison
    MSRP
    $875
    Where to Buy
    $1

    At

    Category
    BMX
    Aluminum
    Fork
    Steel
    Wheels
    Aluminum
    Wheel Size
    20″
    Brakes
    Hydraulic Disc
    Groupset
    Drivetrain
    Single-speed
    Brand Site

    gtbicycles.com

    Summary
    The GT Speed Series Pro 24" is a 20″ aluminum frame bmx bike with hydraulic disc brakes.
    Similar Bikes
    Accessories
    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)

    15 mph

    Speed Series Pro 24"

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    GT Speed Series MK7 Junior Race Design, 6061-T6 AL, Alloy Formed and Butted Speed Metal Tubes, Reverse Dropouts, Euro BB, 1-1/8" Integrated H/T

    BB StandardBB86/BB92, Press Fit

    Fork

    GT BMX Expert Race, 100% Cr-Mo 1-1/8" Steerer, 25.4x1.2mm Blades, 312mm A/C, 3/8" Dropouts

    Bottom Bracket

    BB86 Sealed Bearings

    Headset

    1-1/8"-1.5" Taper Integrated Design, 45X45 Degree Sealed Bearings

    Stem

    Promax Impact Top Load, 53mm

    Handlebar

    GT Speed Cr-Mo 6.5"H x 29"W, 8° Back, 4° Up, Taper Cross Bar

    Saddle

    BOX Echelon

    Seatpost

    Alloy integrated w/ Saddle, 27.2 x 135mm

    Pedals

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

    Grips

    GT Statement Double Lock-on Grips

    Groupset
    Crank

    GT Forged Alloy 2pc. 165mm Arms, 24mm Hollow Alloy Spindle, 39T AL CNC Chain Ring, Alloy Chain Ring Bolts

    Cassette

    16T

    Chain

    KMC Z1 Narrow, 3/32"

    Brakes

    Promax Hydro Disc Rear, 140mm Rotor (Rear Only)

    Brake Levers

    Promax Single Finger Hydro

    Wheels
    Rims

    Speed Series Aero, double wall, 36h

    Spokes

    Stainless Steel, 14g

    Front Hub

    GT Speed Series, Alloy CNC body, Sealed Bearings, 36h, 20mm Alloy Thru Axle

    Rear Hub

    GT Speed Series Disc Cassette, Alloy CNC body, 4 Sealed Bearings, 6 pawl 72point Alloy Shimano Cassette, 36h, 3/8" Female Allen Bolts w/ Alloy Washers

    Tires

    Kenda Konversion Pro Race, 24 x 1.75"

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