Zhengxin Bicycle Inner Tube for 12-27.5" and 700C-29" Mountain and Road Bikes

The Zhengxin Bicycle Inner Tube is designed for versatile use in both mountain and road bikes, accommodating wheel sizes ranging from 12 to 27.5 inches, as well as 700C to 29 inches. Crafted for durability and reliability, this inner tube ensures smooth and safe rides by minimizing punctures and maintaining optimal tire pressure. Its quality material and construction provide excellent air retention, making it a dependable choice for cyclists seeking consistent performance across various terrains. Part Number: Zhengxin Bicycle Inner Tube Maximum Load: Approximately 40-60 PSI Tiers: 0.9mm Maximum Air Pressure: Approximately 40-60 PSI Appropriate Types: Children's bicycle Inner And Outer Tires: Inner tube Manufacture country: China Instructions included: No