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GT Speed Series Expert Bike-Cyan

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About This Product: GT Speed Series Expert Bike-Cyan

Get your head in the game and your mind on the track with the 2019 GT Speed Series BMX bikes and frames. The stiff lightweight race frame features a race-ready geometry and reverse dropouts so you are prepared for every condition the day throws your way.


  • TOP TUBE: 19.5"
  • CHAINSTAY: 13.62"
  • 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
  • FORK: GT BMX Expert Race, 100% Cr-Mo 1-1/8" Steerer, 25.4x1.2mm Blades, 312mm A/C, 3/8" Dropouts
  • CHAIN: KMC Z1 Narrow, 3/32"
  • CRANK: GT Forged Alloy 2-Piece, 165mm Arms, 24mm Hollow Alloy Spindle, 39T AL CNC Chain Ring, AL Chain Ring Bolts
  • BOTTOM BRACKET: EB24 Sealed Bearings
  • PEDALS: GT Mini Size Platform, PP Material
  • RIMS: Speed Series Aero double wall, 32h
  • TIRES: Kenda Kompact Pro Race, 60TPI, 100PSI, 20" x 1-3/8" front, 1-1/8" rear
  • HUBS: GT Speed Series front, Alloy CNC Body, Sealed Bearings, 3/8" Female Allen Bolts w/ AL Washers, GT Speed Series Cassette rear, Alloy CNC body, 5 Sealed Bearings, 3 pawl Cassette, 3/8" Female Allen Bolts w/ AL Washers
  • WHEELS SPOKES: Stainless Steel, 14g
  • BRAKES: Rear Promax MV-87, 85mm Cold Forged AL Arms, Mini V-Type
  • BRAKE LEVERS: Promax BL-367 mini V-Type AL 2 Finger Lever w/ Reach Adjust
  • HANDLEBAR: GT Speed Alloy 5.5"H x 24"W, 8° sweep, 2° Up, Taper Cross Bar
  • STEM: GT Top Load, Cold Forged 1-1/8", 45mm Length
  • GRIPS: GT Statement
  • HEADSET: 1-1/8" Integrated Design, 45X45 Degree Sealed Bearings
  • SADDLE BOX: Echelon
  • SEAT POST: AL Integrated w/ Saddle, 22.2 x 135mm
  • SPEC EXTRAS: GT 6061 AL CNC Chain Tensioners

Complete Bike specifications and components may differ from photos and description. Manufacturers reserve the right to make changes and/or substitutions due to parts availability, production requirements and ongoing development decisions.

Need Some help Choosing a BMX Bike?

Selecting the right size BMX bike is vital for a smooth and delightful ride. At J&R Bicycles, we understand the BMX world inside out because we're passionate riders ourselves. Just reach out to us, and we'll be more than happy to assist you on your journey to finding the perfect BMX bike.

Curious to learn more? We've compiled a comprehensive BMX buyer's guide to demystify the process. Read on, and together, we'll uncover the BMX bike that perfectly matches your riding style and preferences.