Motorcycle enthusiasts, this X AUTOHAUX air filter is seriously versatile and well-made for various bike applications. The inner diameter ranges from 52mm to 58mm (about 2.05 to 2.28 inches), making it compatible with many different motorcycle models and carburetor setups. The overall dimensions are 48x74mm (1.89x2.91 inches), and it works with hose clamps from 40-64mm range. The double-layer stainless steel mesh construction is durable and provides excellent airflow while still filtering out dust and debris effectively. The mushroom head design increases surface area for better filtration and improved engine breathing. Installation is straightforward - just slide it onto your intake and secure with a hose clamp. Cleaning is easy too - you can wash and reuse this filter multiple times, making it more economical than disposable paper filters. The silver tone looks sharp and gives your engine bay a custom, performance-oriented appearance. The rubber ends create a solid seal to prevent unfiltered air from entering your engine. Perfect for custom builds, cafe racers, or just replacing worn-out stock filters. The quality feels solid - no cheap materials or flimsy construction that would fail quickly. If you want improved airflow and a reusable filter that actually works well, this is a great option that won't break the bank. Your engine will definitely appreciate the better breathing capabilities!