1. Quality assurance: Made of high-quality materials to ensure durability and reliability, allowing you to ride with peace of mind
2. Strong compatibility: suitable for 20x3.5-4.0” e-bike/mountain bike tires, no need to worry about adaptation issues
3. Light and easy to carry: 2-Pack design, easy to purchase and carry, you can enjoy riding anytime and anywhere
4. Easy installation: With simple and easy-to-understand installation instructions, even for the first time, you can easily complete the replacement of the inner tube.
5. Environmentally friendly materials: Made of environmentally friendly materials, which not only meets your riding needs, but also protects the environment.
6. Good after-sales service: Provide perfect after-sales service so that you have no worries.