This high-quality derailleur hanger is a must-have for any cycling enthusiast. Designed to fit a variety of bikes, including those with a rear derailleur, this hanger is perfect for anyone looking to upgrade their ride. The hanger is made from durable materials and is designed to last, ensuring that you get the most out of your investment. The set includes one derailleur hanger and is suitable for use with a range of bikes. Whether you're a professional cyclist or just looking to improve your commuting experience, this derailleur hanger is the perfect accessory. So why wait? Upgrade your bike today and experience the benefits of a smoother, more enjoyable ride.