Feature:1. Applicable Models: Inner tube has a wide range of applications and is suitable for the replacement of electric vehicles, motorcycles and tricycles.2. Reasonable Design: Easy to install and disassemble, old and damaged tire inner tubes can be replaced in minutes, saving your time and efficiency.3. Lengthened Valves Design: The lengthened valve eliminates the need to replace valve cores and can be reused to help tires inflate quickly.4. Effectively Absorb Impact: Rubber tire inner tube can effectively absorb the impact of uneven road, ensuring driving comfort, speed and safety.5. Durable Material: Made of rubber material, it has good air tightness, temperature resistance and anti aging, which greatly improves the service life.Specification:Item Type: InnerTubeMaterial: RubberColor: BlackWeight: Approx. 479g / 16.9ozApplicable Models: Electromobile, Tricycle, ScooterPackage List:1 x Inner TubeNote:1. Confirm that the specifications of the inner tube are consistent with the inner tube. Each inner tube is equipped with a valve nozzle and a nut and a rubber capthat can bear the load. Please carefully check whether there is sand in the inner space of the outer tube, whether there are cracks or other adverse factors when the inner tube is installed into the outer tube.2. When the inner and outer tires are installed on the , please check the in detail first to ensure that there are no adverse factors on the , no deformation, no bending, and no debris. Please use the lining belt to cover the loose and rough strip head or other pointed surfaces that will damage the inner and outer tires.3. Please tighten the nut carefully with a spanner, do not use some pointed tools. RIMLOCK is recommended for increased safety when the tyre is being used at high speeds as it can damage the inner tube or outer tube lip.4. When the inner and outer tires have been installed in the , please be very