Introducing the United Martinez FC 21" Complete BMX Bike in black. With a 21" frame and complete construction, this bike provides a smooth and sturdy ride. Expertly designed for BMX riders, it boasts superior performance and durability, making it the perfect choice for both beginners and professionals alike.

Specifications:

Frame: Full Cr-mo Frame With Removable Brake Mounts Integrated Head Tube, Mid BB, Embossed Logo Gussets
Forks: Full Cr-mo, 1pc. Steerer Tube With Integrated Bearing Race, Tapered Legs
With Angled End Caps
Handlebars: 9” X 28.5” Full Cr-mo - 1° Up Sweep 12° Back Sweep
Grips: United Team Grips With Push in Bar Ends
Headset: United Integrated Sealed
Stem: United Supreme Top Load 50mm Reach
Rear Lever: Alloy
Rear Brake: 990
Cranks: 3pc. 175mm Heat Treated, 8 Spline With United Stamped Logo
Bb: United Sealed Bearning Mid
Sprocket: 25t Steel
Pedals: United Supreme Nylon Pedals
Chain: X410
Rear Rim: Alloy 36h Single Wall
Front Rim: Alloy 36h Single Wall
Rear Hub: 36h Sealed United Supreme Freecoaster 14mm Axle 9t Driver
Front Hub: 36h Sealed United Supreme Front Hub 10mm Female Axle
Rear Tyre: United Direct Tyre 20” X 2.4” - 65 Psi
Front Tyre: United Direct Tyre 20” X 2.4” - 65 Psi
Seat: United Padded Seat/post Combo
Seat Clamp: Alloy
Pegs: X4 United Stealth Plastic Pegs 110mm

Frame Specs

Headtube Angle: 75°
Seattube Angle: 71°
Seattube Height: 9"
BB Height: 11.8”
Chainstays: 13.25"

United Martinez FC 21″ Complete BMX Bike - Black