E-540 Single Speed Girls Hybrid Bike Sky BlueThe BYK Bikes are the best, lightest kids bikes on the market. If you like the idea of riding as a family and want your little lady to keep up and enjoy the ride then the E450 is the bike to buy! This bike is super efficient and has superb handling and comfort, never before seen on a kids bike. The frame weighs in at just 1. 2 kilos. E 450 AGE: 5 8 YEARS HEIGHT: 110 132CMS Ability Level: Able to ride, developing major skills. With weight savings and