Good baby stroller baby pram mother and child bicycle stroller bike baby trailer kids stroller BEISIER BIKE PRODUCT INFO Frame:High-finish Carbon steel Front Brakes:Disk brakes on both wheels Rear brake:Roller brake Parking brake:Easy hard operation in both stroller and tricycle modes Wheels:16”wheels,single side hub with quick release Saftety hardness:5point extra stronge harness Seating position:2positions in stroller mode,2positions in tricycle mode Tricycle dimension(cm):69W X 170L X 110H(cm)/27.1W X 66.9L X 43.3H(inches) Stroller dimensions(cm): 69W X 110L X 110H(cm)/27.1W X 43.3L X 43.3H(inches) Weight:20-29kg/44-64lbs,denpends on configuration Conversion time:30seconds Fabric:Removable for easy cleaning,water proof and non-flammabe Accessories:new born baby basket/twin seat/raincoat Maximum age&weights: Rider in riding mode:100kg/220lbs Child seat in Riding mode:25kg/55lbs(5-6years)/in stroller mode:15kgs/33lbs Second child seat in Riding mode:20kg/44lbs(3-4years)/in stroller mode:15kg/33lbs FACTORY SHOOT