- Enhanced Functionality: Our brake holder adapter is specifically designed for original bicycles without disc brake holders. It allows you to easily upgrade a standard bicycle to one equipped with disc brakes, enhancing performance and safety. - High-Quality Material: Made from durable stainless steel, this bicycle brake adapter is both robust and reliable. Its sleek design not only ensures longevity but also complements the aesthetics of your bike. - Simple Installation and Removal: The user-friendly design of our brake holder adapter allows for quick installation and removal. Transform your standard bicycle into one with advanced disc brakes in no time. - Practical Assembly Accessory: This disc brake conversion kit serves as an essential mounting accessory. Please note that it is compatible only with disc brakes and should be used accordingly. Use Scenarios: 1. Upgrade your old mountain bike to enhance braking performance on rugged trails. 2. Convert a city bike for improved stopping power during busy urban rides. 3. Customize a road bike for better handling and control on steep descents. This brake holder adapter is a practical solution for cyclists looking to improve their bike’s braking system efficiently and effectively.