1、Wide Application: This cooling fan is universally fit for Quad ATV GoKart Pit Bike（Chinese 200cc 250cc Quad ATV 4 Wheeler Go Kart Dirt Pit Motor Bike Motorcycle UTV） 2、Efficient Cooling: Our motorcycle cooling fan significantly reduces engine heat, ensuring optimum performance and less risk of overheating. 3、Durability: Made from ABS materials, our motorcycle cooling fan has excellent resistance to weather conditions, wear and tear, ensuring it lasts long while providing consistent superior performance. 4、Size: The diameter of the fan is 120 mm /4.72 inches, the hole spacing is 170 mm /6.69 inches, check whether the size is what you need before buying. 5、Easy Installation: The cooling fan is designed to be easy to install, meaning you won't need special tools or expertise to fit it on your motorcycle.