The GT Mach One Expert BMX Bike was designed and built as an affordable way of getting more riders into the sport without costing an arm and a leg. 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. The Mach One Expert BMX Bike is fitted with plenty of race ready parts. ###section### Product Specs FRAME MATERIAL: Alloy and Hi-Ten Steel WHEEL SIZE: 20" TOP TUBE LENGTH: 19.5" CHAIN STAY LENGTH: 13.62" HEADTUBE ANGLE: 73° SEAT TUBE ANGLE: 70° FORKS: GT BMX Race, Hi-Ten Steel, 1-1/8" Steerer BARS: GT Race, Steel, 8° Backsweep, 4° Upsweep STEM: GT Top Load, 40mm HEADSET: 1-1/8" Integrated, 45 x 45 Sealed Bearings 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: Kenda Race 20 x 1-3/8" SPROCKET: 38T CRANKS: GT Alloy Forged 3-Piece BB: Threaded Square Type PEDALS: GT Mini Size Platform SEAT: GT Uni Mini Padded GEARING: 38/16 WEIGHT: TBC ###section### 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 Built strong and lightweight Great spec for a BMX in this price bracket Strong and durable crankset ###shogun-image-section###
