Ultralight Bike Inner Tube 4x1.25 1.75 FV 48mm Length French Valve Road Bike Inner Tire for Road Mountain Bike

Feature: 1. Material: This inner tube is made of TPU material, which has excellent anti aging performance and durability, and can be used in harsh high temperature and humid environment. 2. Lightweight Design: The lightweight design of the ultra light inner tube effectively reduces drive weight, reduces fatigue while riding, and improves acceleration and agility performance. 3. Excellent Sealing: The FV48mm inner tube French nozzle allows for more accurate and faster inflation of your tires. When using, please be careful not to inflate more than 2Psi. 4. Excellent Durability: This inner tube will not deteriorate and break after a long time of use, which greatly extends the service life and gives you more peace of mind and comfort on your ride. 5. Versatile Options: This inner tube is suitable for many different road bikes and singles, allowing you to use it better in a variety of different riding scenarios. Specification: Item Type: Ultralight Bike Inner Tube Material: TPU Weight: Approx. 31g 1.1oz. Package List: 1 x Inner Tube