Xtrada 20 Mountain Bike - Grey / One Size

By six years old, your kid is becoming extremely confident on a bike. Its time to start thinking about taking your little riding prodigy on their first trails, but first, theyll need a bike thats up to the job.The Xtrada 20 is a scaled down version of Polygons popular cross-country hardtail. The bike is built with premium components. It has chunky, 2.25-inch-wide tyres on sturdy double wall alloy wheels to provide ample grip. Rim brakes arent designed for proper, full-throttle mountain biking - the Xtrada 20 has hydraulic disc brakes that give your child complete control of their speed. Wide handlebars and an adjustable air-sprung suspension fork, which can be tuned to your childs weight, are hallmarks of a bike thats made for off-road fun.Blasting down the trails is what its all about, but first theyll need to pedal up. The Xtrada 20 is equipped with microSHIFTs Advent drivetrain which is specifically designed for little wheeled bikes. Uncomplicated, with a range of 9 speeds on a single shifter, it will help your child to comfortably pedal up inclines and bomb along flats. The geometry, crank length, lever/shifter reach are all designed specifically for mini mountain bikers.Finally, a well-priced trail bike for kids that rips.About PolygonPolygon is a world-renowned bike manufacturer with over 25 years of cycling expertise. Producing close to a million bikes at a state-of-the-art manufacturing facility, Polygons commitment to innovation and craftsmanship has picked up numerous industry awards.Full Specification Frameset: ALX JUNIOR Fork: SUNTOUR XCM Jr AIR 80mm TRAVEL Shifter: MICROSHIFT SL-M6195 9-SPEED TRIGGER Crank: PROWHEEL C10Y-NW 30T (127mm crank length) Cassette: MICROSHIFT CS-H093 9-SPEED 11-38T Rear Derailleur: MICROSHIFT RD-M6195 9-SPEED BB: 2PCS W/ CARTRIDGE SEALED BEARING & 122,5mm SQUARE AXLE Chain: KMC X9 9-SPEED Saddle: BLACK W/ CLAMP Seatpost: ENTITY EXPERT Handlebar: ENTITY EXPERT, W: 580mm, BB: 31.8mm, R/D: 20mm, B: 6 degree Stem: ENTITY EXPERT, EXT: 45mm, BB: 31.8mm, R/D: 3 degree Headset: ZERO STACK W/ CAGED BEARING, ZS 44/28.6mm / ZS 44/28.6mm Tyres: VEE TIRE CROWN GEM 20"x2.25" 507x57 Front Hub: FORMULA DC-20 QRx100mm 32H 6B Rear Hub: FORMULA DC-1422 QRx135mm 32H 6B Wheel Rim: ALLOY DOUBLE WALL AV H:23mm 406x30 32H FOR TIRE 406-54/76 Brake Levers: TEKTRO HD-J285 Brake Caliper: TEKTRO HD-J285 HYDRAULIC DISC w/ resin brake pads Rotor: TEKTRO 160mm 6B Please note: some minor specification changes may occur without notice. Any changes will use equivalent or higher quality parts.Building your bike: Bikes purchased online are delivered boxed and will require assembly before they can be used. View the GO Outdoors Bike Assembly guide for more info, including step-by-step and video instruction guides.We are happy to assemble your bike for FREE at any GO Outdoors store with a bike servicing department (this excludes all GO Express stores, and selected other GO locations). Please call ahead to confirm that you would like us to build your bike. You can find store details and phone numbers here. Every bike s