Product Review: Profile Designs FC25 Bicycle Hydration Drink System The Profile Designs FC25 Bicycle Hydration Drink System is a high-quality and reliable water bottle system that provides cyclists with the convenience of having easy access to hydration on long rides. The FC25 system features a sleek and aerodynamic design, making it perfect for time trials or other high-speed events where every second counts. One of the key advantages of this system is its ability to accommodate both standard water bottles and larger 700ml bottles, giving cyclists the flexibility to choose the size that best suits their needs. The FC25 also features a secure locking mechanism that prevents leaks or spills, ensuring that riders can focus on their ride without worrying about their hydration. Another feature of this system is its adjustable mounting bracket, which allows cyclists to easily position the water bottle in a way that is comfortable and convenient for them. The FC25 also includes a removable hose that makes it easy to clean and maintain the system, ensuring that it stays in top condition for years to come. Overall, the Profile Designs FC25 Bicycle Hydration Drink System is an excellent choice for cyclists who want a reliable and convenient way to stay hydrated on long rides.