The GT Mach One 16" Bike is GT's smallest Mach One offering with 16" wheels ideal for those youg riders around 3' 6" and under. A 6061 alloy frame paired with hi-ten steel forks and bars give this mini machine all the strength and rigidity it'll need to get those younger riders learning and progressing at a consistent pace. It also features a load of well thought out parts that keep the overall bike weight down so it feels way more comfortable. ###section### Product Specs FRAME MATERIAL: Alloy and Hi-Ten Steel WHEEL SIZE: 16" TOP TUBE LENGTH: 15.5" CHAIN STAY LENGTH: 11.6" HEADTUBE ANGLE: 72° SEAT TUBE ANGLE: 71° FORKS: GT BMX Race, Hi-Ten Steelm 1-1/8" Steerer, 3/8" Dropouts BARS: GT Race, Steel, 3" rise STEM: Alloy Front Load, 37mm HEADSET: 1-1/8" Threadless, Steel BRAKE MOUNTS: TBC BRAKES: Alloy V-type FRONT HUB: Steel Body, 28h, 3/8" Axle FRONT RIM: Alloy Single Wall, 28h REAR HUB: Steel Flip Flop Thread-on Body, Freewheel, 28h, 3/8" Axle REAR RIM: Alloy Single Wall, 28h TYRES: Innova 16 x 1.75" SPROCKET: 36T Steel Chain Ring CRANKS: Steel Froged, 1-Piece BB: American BB PEDALS: GT Mini Size Platform SEAT: GT Uni Mini Padded GEARING: 36/16 WEIGHT: TBC ###section### Product Highlights Smaller 16" Wheels - The Perfect fit for for 5-8 years olds (3ft - 3ft 6 / 90cm - 105cm) Specifically designed for the smaller rider, just starting out in BMX Built strong and lightweight Popular first BMX bike Built with components designed for smaller riders ###shogun-image-section###