This indoor bike is designed to enhance your fitness experience and is suitable for home and gym use. It belongs to the category of upright bikes and adopts a simple resistance adjustment method, allowing you to easily adapt to training of different intensities. Whether you are pursuing fitness effects or simulating mountain biking, this bike can meet your needs. Product category: upright bike Resistance adjustment method: manual resistance adjustment Training items: fitness, mountain Applicable scenarios: fitness equipment, fitness beauty, sports trends, venue entertainment equipment Resistance adjustment: spiral speed adjustment Transmission method: belt silent transmission The resistance adjustment of this bike adopts a spiral speed adjustment method to ensure that every ride is smooth and silent. Whether you are doing daily exercises at home or pursuing higher intensity training in the gym, this bike can provide a stable and comfortable riding experience. The transmission system adopts belt silent transmission technology to reduce noise, allowing you to focus on exercise in any environment.