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    Speed Series Mini2020 GT
    Recommended
    MSRP
    $650
    Where to Buy
    —
    $1

    At

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

    gtbicycles.com

    Summary
    		The GT Speed Series Mini is a 20″ aluminum frame bmx bike with promax 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

    Speed Series Mini

    Highest gear

    (descending)

    Geometry
    Specs
    Speed Series Mini2020 GT
    Frame

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

    Fork

    GT BMX Junior Race, 6061 AL 1" Steerer, 25.4x2.2mm Blades, 312mm A/C, 3/8" Dropouts

    Bottom Bracket

    EB24 Sealed Bearings

    Headset

    1" Integrated Design, 45X45 Degree Sealed Bearings

    Stem

    GT Top Load, Cold Forged 1", 40mm

    Handlebar

    GT Speed Alloy 2"H x 22"W, 8° Back, 2° Up

    Saddle

    BOX Echelon

    Seatpost

    Alloy integrated w/ Saddle, 22.2 x 135mm

    Type: Rigid

    Pedals

    GT Mini Size Platform, PP Material

    Grips

    GT Statement

    Groupset
    Crank

    GT Forged Alloy 2pc. 135mm Arms, 24mm Hollow Alloy Spindle, 36T AL CNC Chain Ring, Alloy Chain Ring Bolts

    Cassette

    14T

    Chain

    KMC Z1 Narrow, 3/32"

    Brakes

    Promax MV-87, 85mm Cold Forged AL Arms, Mini V-Type

    Type: Promax Rim

    Brake Levers

    Promax 2 Finger Lever w/ Reach Adjust

    Wheels
    Rims

    Speed Series Aero, double wall, 28h

    Spokes

    Stainless Steel, 14g

    Front Hub

    GT Speed Series, Alloy CNC Body, Sealed Bearings, 28h, 3/8" Female Allen Bolts w/ Alloy Washers

    Rear Hub

    GT Speed Series Cassette, Alloy CNC body, 5 Sealed Bearings, 3 pawl Cassette, 28h, 3/8" Female Allen Bolts w/ Alloy Washers

    Tires

    Kenda Kompact Pro Race, 20 x 1-1/8"

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