GT Mach One Junior Race BMX Bike 2019

Check all Stock availability
$324.99 Out of Stock
Add to Wishlist
Order In for dispatch today!
  • When you are buying a bike from the company that has been in BMX from the beginning, you know you are getting the love, dedication, and innovation that comes along with it. Designed to be the perfect introduction into the world of racing, the Mach One is available in a variety of sizes, built to suit every need.

  • Seen this cheaper elsewhere? We price match any legitimate competitor!

    Create price match request

    • Free Shipping Over $199.99*
    • Shipping from Just $4.95
    • Shipping Never more than $19.95
    • 90 day returns
    • Free Gifts with all orders
    • *Mainland USA only

Fast Shipping

Award Winning BMX Shop

100% Secure Shopping

Trustpilot rate US excellent

Product Specs
  1. FRAME MATERIAL: Aluminum Mach One Race Frame
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 18.5"
  4. CHAIN STAY LENGTH: 13.5"
  5. HEADTUBE ANGLE
  6. SEAT TUBE ANGLE
  7. FORKS: GT BMX Junior Race, Hi-Ten Stee
  8. BARS: GT Race, Steel, 4"H x 24"W
  9. STEM: GT Top Load 1" Aluminum, 40mm  Length
  10. HEADSET: Sealed Integrated
  11. BRAKE MOUNTS: Welded V-Mounts
  12. BRAKES: V-Brake
  13. FRONT HUB: Looseball
  14. FRONT RIM: Alloy Single Wall
  15. REAR HUB: Looseball With 13t Freewheel
  16. REAR RIM: Alloy Single Wall
  17. TYRES: Kenda Race, 20 x 1-3/8" front, 1-1/8" rear
  18. SPROCKET: GT 36t Steel
  19. CRANKS: Alloy Forged 3-Piece, Square Taper, 140mm
  20. BB: External Euro Sealed Bearings
  21. PEDALS: GT Low Profile FS Platform Design
  22. SEAT: GT Uni Mini Kevlar padded
  23. GEARING: 36/13
  24. WEIGHT: TBC

Product Highlights
  • Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm
  • BMX Racing specific bike
  • Lightwight alluminium frame for extra speed
  • V-brake system on welded mounts
  • Strong steel bars