Masai Fitness Power Upright Exercise Bike 13 lb. flywheel with ultra-smooth, silent magnetic power resistance Electronically adjustable workout level at the touch of a button Easy-to-use/read exercise monitor with 20 programs including preset, user defined, heart rate, watt control and body fat programs Adjustable, multi-grip handle bars with built-in heart ratemeasurement sensors High-comfort seat with vertical and horizontal adjustment