Feature:1. It adopts nonslip surface, antipuncture design, explosionproof, antipressure and shockabsorbing functions, and can be used for safe driving in snow and rain.2. Scooter tires are made of highquality rubber and aluminum alloy materials, wearresistant and durable, and will not be blocked or perforated.3. The 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.4. The sturdy replacement tire set uses a simple structure, easy to use and replace, flexible adjustment, and tightly fixed.5. Suitable for XIAOMI PRO electric scooter.Specification:Condition: 100% brand newItem type: Inflatable Rear Wheel and 120 Disc BrakeMaterial: aluminium alloyColor: blackSize: Approx. 22x22cm/8.7x8.7inWeight: Approx. 1235g .Package List:1 x Inflatable Rear Wheel and 120 Disc BrakeNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.