Kids' 9-12 Years 24" Hybrid Bike Riverside 500 - CoralWe have designed this hybrid bike for kids aged 9 to 12 years (135 to 150 cm) wanting to switch from urban routes to uneven trails in any type of weather. A new frame to take on roads and paths Our engineers have designed a new sturdy steel frame. Easy to get onto and its design is similar to the adult Riverside bike. An ergonomic saddle A saddle carefully designed to adapt to the morphology of children. Its soft foam makes for a comfortable ride.