Ruption Newboy 18″ BMX Bike. The ideal bike for the younger rider getting into BMX for the first time, Ruption’s 18″ Newboy offers the feel of a full size 20″ but with smaller, scaled down components, making it perfect for learning those BMX skills Smooth and Stylish Beginner BMX . Centred around a 1020 high-tensile frame with 18″ top tube suitable for shorter bodies and giving excellent control and comfort, the Newboy has optimised components to get your youngster up to speed as quickly as possible. Strong and safe stopping is provided by 990 U-brakes, while 18″ rims wrapped in 2.125″ tyres roll reliably and give confident cushioning to let them jump and hop as they build up their skills. With 7″ handlebars for precision steering and a cool Ruption finishing kit, this Newboy stands out for all the right reasons. Features: Frame: Ruption 1020 Hi-Ten with 18″ Top TubeFrame Geometry Style: BeginnerBars: Ruption 7″ Hi-TenForks: Ruption 1020 Hi-Ten Grips: Ruption Flangeless GripsHeadset: 1-1/8″ ExternalBrakes: 990 U-BrakeBottom Bracket: USAPedals: Plastic FreestyleCranks: 1-piece 152mm 4130 CrMoSprocket: Ruption 25T Sprocket Steel Chain: Z410 Seat: Ruption Combo Junior SeatFront Hub: 10mm Open Bearing Rear Hub: 9T 10mm, Open Bearing Cassette Rims: 18″, 36-hole, AlloyTyres: 18″ x 2.125″ Street TreadNet Weight: 11 76kg Please 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 Ruption Bikes from Chain Reaction Cycles, the World’s Largest Online Bike Store.