This air filter is specially designed for motorcycles and is suitable for the Medley 150 model. It is meticulously crafted by a professional team, showing ingenuity in every detail. Every part of its structure has been carefully considered to ensure excellent performance improvement for the motorcycle. The air filter plays a crucial role in the operation of the motorcycle. It can efficiently filter the air entering the engine, effectively blocking dust, impurities, etc., and providing clean air for the engine. This ensures the stable operation of the engine and extends its service life. At the same time, the high - quality filtering effect can also improve the fuel economy of the motorcycle, making the ride more energy - efficient. Its various parameters are reasonably designed. Although the specific details such as the connecting thread, seal ring size, inner diameter, outer diameter, overall dimensions, outer diameter × height, intake pipe diameter, and exhaust pipe diameter need to be referred to in the detailed specifications, these precise designs are all for a perfect fit and seamless connection with the motorcycle, ensuring the smooth operation of the motorcycle. This product has a wide sales range, covering regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East, and is well - recognized by users in various places. Choosing this air filter means choosing reliable protection for your motorcycle, making your ride more reassuring and enjoyable.