The GT Bikes Speed Series Mini Bike is inspired by the Speed Series Pro models and features reverse rear dropouts for quick gear changes. Each model size is purpose-designed and spec’d to be lightweight, offering maximum performance to meet each racer’s needs. Ideal for riders 4’6″ & under.

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, 3/8″ Dropouts Chain KMC Z1 Narrow, 3/32″ Crank GT Forged Alloy 2pc., 140mm Arms, 24mm Hollow/ Alloy Spindle, 38T AL CNC Chain Ring, Alloy Chain Ring Bolts Bottom Bracket Euro Sealed Bearing Pedals GT Mini Size Platform, PP Material Cog Set 16T Cog Rims Alloy Double Wall, 28h Tires Kenda Kompact Pro Race, 20 x 1-1/8″ Front Hub GT Speed Series, Alloy CNC Body, Sealed Bearings, 28h, 3/8″ Female Allen Bolts Rear Hub GT Speed Series Cassette, Alloy CNC body, 5 Sealed Bearings, 3 Pawl Cassette, 28h, 3/8″ Allen Bolts Spokes Stainless Steel, 14g Brakes Promax MV-87, 85mm Cold Forged AL Arms, Mini V-Type Front Brake Promax MV-87, 85mm Cold Forged AL Arms, Mini V-Type Rear Brake Promax MV-87, 85mm Cold Forged AL Arms, Mini V-Type Brake Levers Alloy V-type Handlebar GT Speed Alloy 2″H x 22″W, 8 Back, 2 Up Stem GT Top Load, Cold Forged 1″, 40mm Grips GT Statement Headset 1″ Integrated Design, 45X45 Degree Sealed Bearings Saddle BOX Echelon Seat Post Integrated