Indoor bike trainer. The indoor bike trainer features an m-shaped structure, enhancing the frame's stability. Constructed from durable materials, it supports up to 265 lbs. This bike trainer stand is compatible with 26 in.- 29 in. Bikes, making it versatile for different bike types. Its foldable design, complete with a quick-release lever and front wheel pad, ensures easy portability and storage. The flywheel motor operates quietly, making it ideal for indoor use without disturbing others. Perfect for year-round training, conditioning, fitness, and exercise, it's an essential tool for both amateur and professional cyclists looking for an efficient way to train indoors. Gender: unisex. Age Group: adult.