1. Material: butyl rubber 2. Applicable models: for electrical scooter 3. Wear-resistant and durable material, long service life 4. Good airtightness, heat resistance and aging resistance 5. Easy to install and remove, can be used as a spare tire 6. Model: 10 x 2.125, 10 x 2.50 7. 4 kinds of air nozzles: 90 degrees, 45 degrees, 0 degrees, straight nozzle
