The StarTrac 4UB Upright Bike features biomechanically correct geometry that replicates the feel of a real road bike. A smooth belt drive with self-generating power delivers a whisper-quiet ride with no cords or limits, while the padded adjustable seat provides lasting comfort over extended sessions.

Quick-touch resistance controls make it easy to scale intensity on the fly, and the commercial-grade steel frame provides solid, stable footing under daily use. The LCD console displays essential metrics including speed, distance, calories, and heart rate.

Built for cyclists, commercial gyms, and home users who want a durable, low-maintenance upright bike with genuine road-bike feel, the 4UB delivers commercial quality in a compact footprint.