GT Speed Series Junior BMX Race Bike

The GT Speed Series Junior BMX Race Bike was inspired by the Speed Series Pro Models featuring reverse rear dropouts for quick gear changes. This model is purpose designed and spec'd to be incredibly lightweight offering maximum performance to meet each racer's needs. The Speed Series Junior model is the perfect size for riders between 4' 4" - 4' 10". ###section### Product Specs FRAME MATERIAL: Alloy WHEEL SIZE: 20" TOP TUBE LENGTH: 18.5" CHAIN STAY LENGTH: 13.19" HEADTUBE ANGLE: 73° SEAT TUBE ANGLE: 70° FORKS: GT BMX Junior Race, 6061 Aluminium, 1" Steerer BARS: GT Speed Alloy, 8° Backsweep, 2° Upsweep STEM: GT Top Load, 40mm HEADSET: 1" Integrated Design, 45 x 45 Degree Sealed Bearings BRAKE MOUNTS: TBC BRAKES: Promax MV-87, Cold-Forged Arms, Mini V-type FRONT HUB: Gt Speed Series, Sealed Bearings, 28h, 3/8" Female Allen Bolts FRONT RIM: Speed Series Aero, Double Wall, 28h REAR HUB: GT Speed Series Cassette, 5 Sealed Bearings, 28h, 3/8" Female Allen Bolts w/Alloy Wash