Improve your cycling skills with the CycleOps Fluid 2 Bike Trainer. This trainer is designed to enable indoor cycling for adult riders using steel material for durability. The trainer has fluid resistance type for seamless riding, and it comes in a folding design that saves on space. It's an excellent choice for cycling enthusiasts who want to train indoors and stay fit while avoiding outdoor elements. The CycleOps Fluid 2 Bike Trainer is ideal for use with any bike model, and it's perfect for individuals who want to improve their cycling skills and performance.