Star Tac P-UB Upright Bike 122 x 64 x 145 cms Weight 40 kilos. Max User weight 159 kilos Self Generating no external power required. 20 levels of resistance. Polar Heartrate Telemetry & Contact Heartrate System. Readouts: Dedicated: Time, RPM, heartrate, calories. Scrolling, cal/hour, watts, distance, speed, MET's, level, graphic profile, 1/4 motivational track. 10 programs - Dynamic Heart Control-Constant Heartrate-Auto Pilot-Warm up- 2 watts control programs - Fitness Test. CE