Electromagnetic brake system with generator. Maximum reliability & precision. No need for electric mains, unless you want the monitor to be constantly switched on while not pedalling Drive system: mainteinance free Poli-V belt. No chain means no oiling. No chain means no noise Exclusive Box Frame with curve tubing provides commercial grade strength & great styling Monitor: The top screen displays the various pre-set exercise profiles & current exertion levels. The bottom alphanumeric screen is used to guide the user when selecting the exercise as well as to display information about the exercise both during the exercise. The 4LED window at the very bottom simultaneously shows information for Speed/RPM, Time/ Distance, Calories/ Watts & Pulse rate. Pulse measurement both by contact pulse & telemetric pulse (chest band optional) Programs: Manual, 8 preset profiles with 4 intensity levels each, User Program, Fitness Test for Men & Women, HRC & SWR. Comfort: horizontal & vertical seat adjustment, integrated fan, wheels for transportation 2 years light commercial warranty