Why should lightweight performance be limited to adult bikes? This sleek aluminium kids’ bike is the lightest in its category and has stable geometry that makes it easy for young riders to get rolling. Key Performance Factors Lightweight High-quality ALUXX aluminium construction delivers exceptional frame performance with lightest weight in its category. Youth-specific features 24-inch wheels and lightweight components offer better control and safety-enhancing ergonomic positioning and fit. Versatility All-terrain tyres can be ridden on roads gravel or dirt. ALUXX Aluminium Technology This Performance level frame material features 6061 alloy with single-butted tubes to produce strong lightweight framesets for a variety of different bikes and riding styles.   Frame ALUXX-Grade Aluminum Fork ALUXX-Grade Aluminum Handlebar Giant Youth 500mm width 31.8mm Grips Giant Junior Stem Ahead alloy 25.4x60mm Seatpost alloy 27.2mm Saddle Selle Royal Vivo Jr. Pedals Platform Rear Derailleur Shimano Altus RD-M310 Shifters Shimano Altus SL-M315 1x8 Brakes Alloy linear pull Brake Levers Alloy Junior MTB Cassette Shimano HG200 12x32 Chain KMC Z8 Crankset Alloy forged three-piece 32t 130mm Bottom Bracket Sealed cartridge Rims Giant Kids 24' alloy Hubs Alloy 24 hole quick release axles Spokes Stainless 14g Tyres Innova IB-3010 24x1.5' Extras bell rear derailleur guard chain guide Compatibility For fitting stabilisers to the ARX 16 please consult your Giant stockist. The ARX 20 24 and 26 are not compatible with stabilisers due to the quick release axle and derailleur gear system Every effort has been made to ensure accuracy throughout this website. However Giant reserves the right to change bike specifications features prices and colours without prior notice.