Frog 52 Kids Bike. The bike is two years old, has been very well maintained and with limited use. You will see from the pictures that it has far less than average nicks and scratches. It is in perfect working order and in very good condition. Collection only from Abergavenny. This a fantastic light weight bike so ideal for kids to go those slightly longer distances. The Frog 52 is the ideal multi-purpose geared bike, suitable for 5 to 6 year olds. This premium children’s bike has a lightweight, sturdy aluminium frame, making the bike easy to manoeuvre on roads, pavements, towpaths and forest trails. The Frog 52 kids’ bike is equipped with age-specific components, including a quick-release child-specific saddle for the perfect riding position and FrogFit Technology® youth-specific 8-speed gear shifters with short lever travel and ultraslick cabling making changing gear and undulating rides a breeze. The bike also comes with Tektro brakes with small, easy-to-reach brake levers, which means better control and improved confidence for young riders. And, patented Frog cranks, for more effortless pedalling, which reduces the distance between the pedals increasing efficiency and comfort for children. Lightweight 20-inch geared kids’ bike that is easy to handle. Small, easy-to-reach brake levers for better control and improved rider confidence. Patented Frog cranks for more effortless pedalling, increasing efficiency and comfort. Suitable for 5 to 6 years.