United Supreme BMX BikeThe Supreme BMX has always been one of United’s most popular models, and this latest version is sure to enjoy the same success. Loaded up with high-end parts, it’s the ideal option for BMX newbies and experienced riders alike. It includes sealed bearings throughout, Jimmy Rushmore’s signature grips, Alex Valentino’s signature pedals and a rear cassette hub with a 4-pawl, ultra-loud mechanism for that pro sound. The Supreme offers you pro looks and performance, without you needing a pro’s salary to own it!Features:Frame: 1020 hi-tensile steel, welded brake mounts, 1 1/8″ head tube, embossed logo, top tube gusset, TT: 20 25″; CS: 13 25″; SO: 8.25″; BB: 11 8″, HT: 75°; ST: 71°Forks: 1020 tapered hi-tensile steel, CNC steerer tube, integrated bearing race, tapered legsHandlebars: 1020 hi-tensile steel, larger radius bends, 9″ x 28 5″, 2.5° upsweep, 11° backsweepGrips: United Jimmy Rushmore signature grips with United bar endsStem: United 50mm reach top loadHeadset: United 1 1/8″ integratedBrake Lever: AlloyBrakes: 990 U-BrakeCranks: 3-piece tubular CrMo, 8-spline, 170mm printed united logoBottom Bracket: United sealed bearing midSprocket: United solid, 25T Gearing: 25Tx9TChain: United supreme X410Pedals: United Alex Valentino signature pedals, plasticSaddle: United padded seat/post combo with custom sewn patch on rearSeat Post: Integrated with seatSeat Clamp: Alloy collarFront Hub: 36H Alloy, sealed bearing, 10mm axleRear Hub: 36h sealed cassette hub with 14mm axle, sealed bearing 9T driver, 4-pawl, ultra-loud mechanismFront Rim: Alloy 36h, single wallRear Rim: Alloy 36h, single wallFront Tyre: United Direct 20″x2 3″Rear Tyre: United Direct 20″x2 3″Weight: 11.29kg/24 9lbsPlease note, this bike is for use on BMX tracks and skate parks. In many countries, it is illegal to use this bike on public roads without using the two independent braking systems provided (a front and rear brake). Buy United Bikes from Chain Reaction Cycles, the World’s Largest Online Bike Store.