Uni-sex Multi-speed with hand Brakes. These bikes are¬†suitable for kids 8-13 years old between 3’6″ and 4’6″ in height. More fun than video games, the seven gears, chain guard on the front sprockets, it goes everywhere and doesn’t catch your pant leg in the chain. Thief-retarding nutted wheel axles, powerful brakes and strong alloy wheel rims for all weather stopping, Product image is for illustration only. Actual product may vary slightly.