1. for Enhanced Speed: The road bicycle TPU inner tire is meticulously designed to be , reducing the overall weight of the bike and enabling riders to achieve higher speeds with less effort. 2. High-Quality Valve Ensuring Air-Tightness: The bicycle inner tube features valve that ensures excellent sealing properties, effectively preventing any air leakage during rides and providing a consistently smooth cycling experience. 3. Convenient Miniature Size for Easy Portability: With its compact and portable design, the TPU inner tube can be easily carried in a backpack or bike bag, allowing cyclists to conveniently replace tubes during outdoor adventures or on-the-go. 4. Superior TPU Material for : Crafted from top- TPU (Thermoplastic Polyurethane), the super light tube exhibits exceptional resistance to aging and degradation, ensuring prolonged durability and reliability even under challenging road conditions. 5. Wide Compatibility with Most Road Bikes: The bike inner tube is designed to be compatible with a wide range of road bikes, making it suitable for cyclists of preferences and bike models, providing them with a versatile solution for their cycling needs. Color: As Shown Material: TPU Package Contents: 1 x TPU tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.