High resilience and elastic belt keep you away from failures and flat tires, without inflation or repair, saving real-time, which is the key to your scooter They drove thousands of miles without maintenance. [Performance improvement of high-quality materials]- It is made of and renewable rubber, with grooved threads, and has a better position on the road It is explosion-proof, pressure and wear- Anti slip steel wire is allowed to be used on roads with snow and rain. [Easy to install]- The material is slightly softer than the all rubber tire, which helps you to install the tire more easily. Even though installation still requires some effort, please be prepared, or you can ask the local bicycle shop for help. Colour:Black Material:Rubber Package Contents: 1x Off-road solid tire Only the above package content, other products are not included. Note: Light reflection 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.