The Precaliber 16 makes it easy and fun for kids to learn how to ride. This bike has one speed and two handbrakes, so your child can gain confidence using brake levers. It also has a handle integrated into the saddle so you can guide while they ride and tool-free training wheels that are super easy to install and remove. It\\\'s a great fit for kids aged 4-5, between 39-46¿ (99-117 cm) tall. Key Features One speed is all you need - a simple set-up gives kids confidence and helps them stay in control You can replace the saddle\\\'s integrated handle with an integrated light mount to boost visibility on family adventures and solo excursions This bike is hand-me-down heaven: it\\\'s built to last, so younger siblings can inherit this bike and it\\\'ll still feel like new Like all Precaliber bikes, the frame is lower so it\\\'s easier for kids to stand over and hop on and off Investing in a kids\\\' bike from an established bike brand is worth it - Trek kids\\\' bikes are designed and assembled by people who know bikes Specifications Frameset Frame: Alloy kid\\\'s frame, cantilever brake mounts Fork: Kid\\\'s steel fork, cantilever brake mounts Wheels Rims: Alloy 16\\\",28 hole Hubs: Steel, 100 mm bolt-on (F) Steel Freewheel, 120 mm bolt-on (R) Tyres: Bontrager XR1, wire bead, 27 tpi, 16x2.25 Drivechain Pedals: Kids\\\' Satellite, 9/16 thread Crank: Alloy, 26T, chainguard, 90 mm length Front Derailleur: n/a Rear Derailleur: n/a Shifters: n/a Chain: HV410, 1/2x1/8 Bottom Bracket: Square taper, 68 mm Rear Cogs: 18T freewheel Components Handlebar: Kids\\\' steel, 25.4 mm clamp, 80 mm rise, 500 mm width Grips: Kids\\\' grip, 107 mm width Stem: Bontrager Approved alloy, 25.4 mm clamp, 15-degree rise, 50 mm Headset: 1 threadless Brakes: Alloy linear-pull Brake Levers: Kids\\\', alloy Saddle: Kids\\\' padded, integrated seat post, with handle Bike Sizing Choosing the bike size depends on the type of bike, your height, your riding style, and your preference. A correct fitting bike will be more comfortable, more efficient and more fun to ride. This bike size guide gives our customers general advice on choosing the right size. It is a guide only and we always recommend visiting one of our stores or contacting one of our experts. XS S M L XL XXL Rider Height 4\\\'6 - 5\\\'2 / 137cm - 157cm 5\\\'1 - 5\\\'4 / 155cm - 162cm 5\\\'4 - 5\\\'8 / 162cm - 170cm 5\\\'7 - 6\\\'0 / 170cm - 183cm 6\\\'0 - 6\\\'3 / 183cm - 192cm 6\\\'3 - 6\\\'6 / 193cm - 203cm