GT Bikes

GT Speed Series Micro 20

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  • Regular price €687.00
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Stronger, Stiffer, Faster

The Speed Series frames are stronger, stiffer and radder than ever with an all-new look. UCI proven and ready for your local track.


1. GT Pro Race Cr-Mo Fork with 1-1/8” Steerer Tube 20mm Dropout

2. GT Speed Series Elite Race Frame with Speed Metal Tubes

3. BB86 Bottom Bracke


  • 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
  • RIMS: Speed Series Aero, double wall, 28h
  • 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
  • SPOKES: Stainless Steel, 14g
  • FRONT TYRE: Kenda Kompact Pro Race, 20 x 1-1/8”
  • REAR TYRE: Kenda Kompact Pro Race, 20 x 1-1/8”
  • CRANK: GT Forged Alloy 2pc., 127mm Arms, 24mm Hollow Alloy Spindle, 38T AL CNC Chain Ring, Alloy Chain Ring Bolts
  • PEDALS: GT Mini Size Platform, PP Material
  • BOTTOM BRACKET: EB24 Sealed Bearings
  • CHAIN: KMC Z1 Narrow, 3/32”
  • HANDLEBAR: GT Speed Alloy 1”H x 20”W, 8° Back, 2° Up
  • GRIPS: GT Statement
  • STEM: GT Top Load, Cold Forged 1”, 40mm
  • HEADSET: 1” Integrated Design, 45X45 Degree Sealed Bearings
  • BRAKES: Promax MV-87, 85mm Cold Forged AL Arms, Mini V-Type
  • BRAKE LEVERS: Promax 2 Finger Lever w/ Reach Adjust
  • SADDLE: BOX Echelon
  • SEAT POST: Alloy integrated w/ Saddle, 22.2 x 135mm