Zhengxin Bike Inner Tube for 12"-29" & 700C Tires

This versatile bike inner tube is designed to accommodate a wide range of tire sizes, from 12 inches to 29 inches, including 700C tires, making it suitable for various bicycles. Crafted with durable materials, it ensures a reliable and lasting performance, providing excellent resistance to punctures and maintaining optimal air pressure. Easy to install, this inner tube is perfect for cyclists looking to enhance their riding experience with a dependable and adaptable solution. Material: Butyl rubber Appropriate types: Ordinary bicycle, Electric bikes, Children's bicycle Inner and outer tires: Inner tube, tire Manufacture country: China Instructions included: No