Union Jack Frog 48. We’re Bike Club, a kids bike subscription service. With over 50,000 members across the UK, we are one of the world’s largest bike rental networks, connecting sustainability-minded consumers. Please note that as this bike was previously part of our fleet, it does have a Bike Club barcode on it. If you want to introduce your child to a first pedal bike that is comfortable and safe then look no further. The Frog 48 has a lightweight frame for maximum control with soft grips and easy to reach brakes. For safety there is a locking headset which limits steering. For getting your little one started on pedal cycling the Frog 48 is at the top of its field. For children aged 4 – 6 years old. (Inner leg measurement: 43cm – 53cm). Easy reach Tektro brakes with adjustable levers for smaller hands. The locking headset means the handlebars have a steering limiter, which is safer for learners. We deliver across mainland Britain. We can either deliver the bike directly to your door or this can be collected from our warehouse in Rainham, Essex. Weight 6.75 kg or 14.8 lbs. Frame Aluminium 9.5 / 22.13cm Frog 48 Frame. Head Set Locking headset, 27mm. Bottom Bracket 107.5mm Sealed Bottom Bracket. Crank Set Aluminium 102mm Black. Chain Ring Steel 32 Teeth. Brakes Tektro linear pull. Brake Levers Tektro Aluminium JL352-RS V Brake Lever Black. Length of top tube 374mm (horizontal distance from seat post to stem: 393mm). Stem Frog Bikes Aluminium 38mm Stem. Handlebar Frog Bikes Aluminium Little Handlebars Width 440mm. Grip Frog Bikes Specific Locking Slim Grips. Saddle Frog Bikes Saddle Size:201136mm, Black, adjustable rails for better fit. Seat Post Aluminium 200mm, 27.2mm wide. Pedal Plastic with Ball Bearings and Reflectors. Rim Aluminium 16″ x 1.5″ 20 holes Black(Weight:240g). Hubs Aluminium 20 holes. Tyres Kenda 16″ x 1.75″. Tubes Kenda 16″ x 1.5″ with Schrader Valves. Right Hand Gear Shifter Single Speed. Free Wheel 18 T Copper.