Ultralight Mini Portable Bike Inner Tube 700C Lightweight TPU Tire with High-Quality Airtight Valve

High-concerned chemical : None Origin : Mainland China Ultralight Bike Inner Tube : Road Bicycle TPU Tire Bike inner tube : Road bike inner tube Main material : TPU Product color : Orange Product specification : 45mm/65mm/85mm (optional) Product packaging size : approximately 90x40x35mm/3.54x1.57x1.37inch Net weight of product : approximately 27g/28g/29g