Vacuum Tire, 90‑65‑6.5 Tubeless Tyre Explosion‑Proof Tyre Thicken Vacuum Tire Suitable for Electric Scooters, Electric Bicycles, Mini Off‑Road Vehicle Rubber materials, with a rubber grooved surface, it has excellent grip, anti‑skid and abrasion resistance suitable for electric scooters, electric bicycles, mini off‑road vehicles. Vacuum tires do not require inner tubes, can prevent tire explosion, and have good impact resistance, cushioning properties, light and durable, while reducing rolling resistance. They have good air tightness, heat resistance, aging resistance and good chemical resistance, at the same time, they are flexible enough to provide maximum protection for your safe travel. Easy to install without complicated procedures, which is very convenient to use and install, so it can be purchased and used with confidence. Package List: 1 x Thicken Vacuum Tire Specification Item Type: Vacuum TireMaterial: Rubber Color: As Pictures Shown Weight: Approx. 1100g/38.8oz