The Unisex Frog Bike 8 Gears in Blue Union Jack Design is a high-quality and lightweight aluminium kids bike. It features tubular tyres, 8 speeds with derailleur gears, and V-brakes for safety. With a frame size of 55cm and a wheel size of 20 inches, this bike is perfect for young cyclists who are looking for a durable and stylish option for their rides. The Frog Bikes brand ensures a reliable and enjoyable experience for children who enjoy cycling. Included a kickstand. Union Jack colours.