[Perfectly Compatible with for Xiaomi M365] 8 1/2 x 2 scooter inner tubes are universal for front and rear wheels and completely replace the original tire of for Xiaomi M365 / Pro scooter; more durable than the original. It is also suitable for front and rear wheels.[Excellent performance] It is made of high quality rubber, wear resistant, high temperature resistant, durable and more respectful of good sealing, strong anti-pressure performance, environmental protection and durability, which perfectly replaces worn or broken scooter tires[Good Damping Effect] Compared with solid tires, this tire has a good damping effect, which allows you to ride on most road surfaces and gives you a smooth driving experience. It should be noted, however, that any tire can be punctured by a sharp object.[Elasticity] Compared with solid tires, this tire has a good damping effect.[Easy to Install] For easy tire change, we gave you two tire spoons, you dont need to buy Two high quality tire levers make the replacement inner tire extremely convenient and easy to install and detach. The inner tube can be inflated at any inflation station. You can also inflate them with a compressor or a point equipped with a nanometer.Material:rubbercolour:blackPackage Contents:2 * inner tube2 * Tire SpoilerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.