Heavy-duty frame Air Wheel: 16"x4.00-8, with plastic spoke Body Size: L1540Xw790xH850mm Load Capacity: 120kg-Heavy-duty frame-Air Wheel: 16”x4.00-8, with plastic spoke -Body Size: L1540Xw790xH850mm -Chain guard - Adjustable seat position different people -Free wheel and rear handbrake-Durable steel fender -Pneumatic Rubber Air Tires more comfortable and safe -Packing: 1pc/carton, 210pcs/40GPn go ...