1Perfect Match: Replacement for Kugoo M4 Pro Electric Scooter Go karts Atv Quad Speedway tyre electric scooter to better meet your needs. 2Premium Materials: Made of engineering rubber material, with grooved surface, providing an excellent grip, sturdy and durable. 3Safer Tire: Explosion proof and pressure resistant, resistant to abrasion, can be used in snowy and rainy days with maximum security. 4Flexible Tyre: Carefully and professionally designed to allow flexibility, and the tire can be stretched, but will always return to the shape. 5Simple Installation: Easy to install and detach, adjusted flexibly and fixed tightly, greatly save your time, bring you more convenience. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store