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GT Speed Series Junior

GT Speed Series Junior
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Get your head in the game and your mind on the track with the GT Speed Series BMX bikes and frames. The lightest aluminum race frame on the market features a race-ready geometry and quick-change dropouts so you are prepared for every condition the day throws your way.

  • GT Junior Race Alloy Fork
  • GT Speed Alloy Handlebar
  • Speed Series Sealed Alloy Hub Set

  • Specs

    Frame GT Speed Series MK7 Junior Race Design, 6061-T6 AL, Alloy Formed andButted 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
    Headset 1” Integrated Design, 36X45 Degree Sealed Bearings
    Rims/Wheels Speed Series Aero double wall, 28h
    Hubs GT Speed Series: Alloy CNC Body, Sealed Bearings, 3/8” Female Allen Bolts w/ AL Washers Rear: GT Mohawk Cassette, Alloy CNC body, Sealed Bearings, 3pawl Cassette, 3/8” Female Allen Bolts w/ AL Washers
    Spokes Stainless Steel, 14g
    Tires Kenda Kompact Pro Race, 60TPI, 100PSI, 20” x 1-3/8” front, 1-1/8” rear
    Crankset GT Forged Alloy 2-Piece, 135mm Arms, 24mm Hollow Alloy Spindle, 36T AL CNC Chain Ring, AL Chain Ring Bolts
    Bottom Bracket EB24 Sealed Bearings
    Chain KMC Z1 Narrow, 3/32”
    Handlebars GT Speed Alloy 4”H x 24”W, 8° sweep, 2° Up, Taper Cross Bar
    Tape/Grips GT Statement
    Stem GT Top Load, Cold Forged 1”, 40mm Length
    Brake Levers Promax BL-367 mini V-Type AL 2 Finger Lever w/ Reach Adjust
    Brakes Rear Promax MV-87, 85mm Cold Forged AL Arms, Mini V-Type
    Pedals GT Mini Size Platform, PP Material
    Saddle BOX Echelon
    Seat Post AL integrated w/ Saddle, 22.2 x 135mm

    * Subject to change without notice.