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    Mach One Mini2020 GT
    Recommended
    MSRP
    $350
    Where to Buy
    —
    $1

    At

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

    gtbicycles.com

    Summary
    		The GT Mach One Mini is a 20″ aluminum frame bmx bike with rim 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)

    15 mph

    Mach One Mini

    Highest gear

    (descending)

    Geometry
    Specs
    Mach One Mini2020 GT
    Frame

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

    Fork

    GT BMX Junior Race, Hi-Ten Steel 1" Steerer, Oval 31.8 X 1.4mm Blades, 315mm A/C, 3/8" Dropouts

    Bottom Bracket

    Euro Sealed Bearings

    Headset

    1" Integrated Design, 36X45 Degree Sealed Bearings

    Stem

    GT Top Load 1" Aluminum, 40mm

    Handlebar

    GT Race, Steel, 2"H x 22"W 8° Back, 2° Up

    Saddle

    GT Uni Mini Kevlar Padded

    Seatpost

    Alloy integrated w/ Saddle, 25.4 x 150mm

    Type: Rigid

    Pedals

    GT Mini Size Platform, PP Material

    Grips

    GT Statement logo grips

    Groupset
    Crank

    Alloy Forged 3pc. Square Taper, 140mm, BCD110, 36T Steel Chain Ring, Chain Ring Bolts

    Cassette

    14T freewheel

    Chain

    KMC S1

    Brakes

    Alloy V-type

    Type: Rim

    Brake Levers

    Alloy V-type

    Wheels
    Rims

    Alloy Double Wall, 28h

    Spokes

    Stainless Spokes, 14g

    Front Hub

    Steel Body, 28h, 3/8" Axle

    Rear Hub

    Steel Flip Flop Thread-On Body, Freewheel, 28h, 3/8" Axle

    Tires

    Kenda Race, 20 x 1-1/8"

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