Aluminium Frame and Fork The Vitus Nippy Superlight Balance Bike is the lightest on the market with an aluminium frame and fork, as well as 10" wheels with durable airless scuff-resistant tyres. This makes it easy for kids to control, inspiring confidence while learning to balance on a bicycle. 10" Mag Wheels Using a pair of mini 10" mag wheels with solid plastic tyres allows your child to roll along with ease as well as giving them that little more comfort. Adjustable Seat and Bars For convenience, the Nippy Balance Bike features handlebars that are adjustable; the seatpost allows room for growth, which means the bike can be set to the perfect size as your toddler grows. Please Note: This balance bike is suitable for children of age 3+ Maximum load weight: 30kg Children should always wear a safety helmet when riding this bike. Carry out regular visual inspections to ensure all the bolts are tightened to the recommended torque settings before using the bike. Balance bikes are ideal for learning balance and awareness when riding a bike and a level home driveway, yard, park or solid grassy area away from traffic is recommended. Explain to the rider how to control the bike and place their feet back onto the ground if they need to slow down or stop. This bicycle is not for extreme uses (jumps, off-road riding etc.). Never leave a child on this bicycle without supervision, All bikes require practice and skill to use safely. This ensures that the rider gains confidence while helping them avoid falling and collisions. Please find the detailed assembly and safety instructions for this bike HERE.