Pls noctice: The tricycle is unassembled, you need to install it by yourself.Wide upright handlebars provide a stable, balanced ride, and the adjustable, padded cruiser saddle absorbs bumpsParameter:Wheels: 20 inBrake: front V brakecolor: Blue , Gray , Redsize: body length--173cm/68.11inCar width--70cm/27.55inSuitable height-97-109cm/38.18-42.91inSeat adjustable height--77-90cm/30.31-35.43inFolded size--115x95cm/45.27x37.4inMain material: high strength steelHandlebar: thick aluminum alloyGross weight: 22 kg (48.5 lbs)Load capacity: 150 kg (330 lbs) (by car and cargo)Package size (length * width * height): 162x66x103 cm (63.77x 25.98 x 40.55 inches)Contain:1 x adult tricycle1 set of installation tools