Fancy baby stroller mother baby bicycle stroller bike mother and child stroller bike Beisier Bike PRODUCT INFO Frame:High-finish aluminum alloy 6061 Gear:Shimano Nexus Inter-3internal gear hub(buying selective) Front Brakes:Disk brakes on both wheels Rear brake:shimano Nexus 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):73W X 165L X 102H(cm)/28.7W X 64.9L X 40.1H(inches) Stroller dimensions(cm): 73W X 120L X 102H(cm)/28.7W X 47.2L X 40.1H(inches) Weight:20-29kg/44-64lbs,denpends on configuration Conversion time:20seconds Fabric:Removable for easy cleaning,water proof and non-flammabe Accessories:Stainless shopping 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