The United Motocross 21" Complete BMX Bike in grey is a sleek and powerful choice for any BMX enthusiast. With its 21" frame and all-in-one design, this bike offers a smooth and efficient ride. Whether cruising around the neighborhood or mastering new tricks at the park, the United Motocross BMX bike delivers top performance and reliability.
Specifications:
- Frame: Cromo Top Tube , Welded Brake Mounts, Integrated Head Tube, Mid BB, CNC Seat Stay Bridge Embossed Logo Down Tube Gusset
- Forks: Cromo Steerer Tube, Integrated Bearing Race, Tapered 1020 Hi Tensile Steel Legs
- Handlebars: 9” X 29” 1020 Hi Tensile Steel With 1° Up Sweep, 12° Back Sweep
- Grips: United Jimmy Grips & United Bar Ends
- Headset: United Integrated Sealed Bearing
- Stem: United 50mm Reach Top Load Stem With Embossed United Logo on Faceplate and Forged Detailing on Sides
- Rear Lever: Alloy
- Rear Brake: 990
- Cranks: 3pc 170mm, Tubular Cromo, 8 Spline, Printed United Logo
- BB: United Sealed Bearing Mid
- Sprocket: 28t Steel
- Pedals: United Supreme PC
- Chain: X410
- Rear Rim: Alloy 36h, Single Wall
- Front Rim: Alloy 36h, Aero, Single Wall
- Rear Hub: 36h United Supreme Sealed Alloy Cassette Hub With 14mm Axle,
- Sealed Bearing 9t Driver, 4 Pawl, Ultra Loud Mechanism
- Front Hub: 36h Alloy, Sealed Bearing, 10mm Female Axle
- Rear Tyre: United in-direct 20 X 2.10”
- Front Tyre: United in-direct 20 X 2.35”
- Seat: United Padded Seat/post Combo With Custom Sewn Patch on Rear
- Seat Post: Integrated With Seat
- Seat Clamp: Alloy
Geometry
- Top Tube Length: 21”
- Headtube Angle: 74.5°
- Seattube Angle: 71°
- Seattube Height: 8.5"
- BB Height: 11.6”
- Chainstays: 13.25"