This bike is suitable for children aged 6-7 years old. Watch the Scarlett familys Frog bike review. If enjoyment & ease of use is top of the list for parents looking for a bike for their child, then the Frog 55 ticks all the boxes. All-aluminium construction, 7-speed easy-twist Shimano Revoshift gears, lightweight alloy wheels & fully-adjustable Tektro brakes make the Frog 55 a top choice for an active child who wants to get the most out of time spent on the bike. The sub 20 pound (8.8kg) weight is what makes this bike stand head & shoulders above its competition. When you consider the weight of its typical end user, it makes sense to keep the weight as low as possible. The sometimes tough job of riding a bike is made considerably easier when not hampered by unnecessary added weight. The Frog 55 is suitable for children aged 6 & upwards with an inside leg measurement of at least 55cm. Free 5 year warranty is available on the frame & forks, 2 years on all other parts. NOT SURE WHICH SIZE? TRY BEFORE YOU BUY We use the Frog range on our cycle hire fleet*, so why not bring along your child to try before you buy on our safe, traffic-free trails, & enjoy a lovely day out? * Available at our Whitwell, Grafham, Fineshade & Ferry Meadows stores EXPERT ADVICE We offer expert fitting advice on the Frog range, & a wide choice of quality kids accessories & clothing, including helmets, gloves, bells & rain jackets. TURN YOUR OLD FROG INTO A PRINCE When your not-so-little one outgrows their Frog bike, well even take the old one back in part exchange for the next size up.