Features1It adopts nonslip surface, antipuncture design, explosionproof, antipressure and shockabsorbing functions, and can be used for safe driving in snow and rain. 2Scooter tires are made of highquality rubber and aluminum alloy materials, wearresistant and durable, and will not be blocked or perforated. 3The design of the sturdy replacement tire kit has been researched and can be used flexibly. Its buffer memory can restore shape according to pressure and temperature changes. 4The sturdy replacement tire set uses a simple structure, easy to use and replace, flexible adjustment, and tightly fixed. 5Suitable for XIAOMI PRO electric scooter.SpecificationItem type: InflatableRearWheeland120DiscBrakeMaterial: aluminium alloyColor: blackSize: Approx. 22x22cm/8.7x8.7inWeight: Approx. 1235gPackage List1 xInflatableRearWheeland120DiscBrake