Star Trac Spinner Pro Indoor Cycle Bike Dimensions: 54in L x 21in W x 40in H / Weight: 123 lbs. / Max User Weight: 350 lbs. / Minimum User Height: 5ft0in / Max User Height: 6ft6in Features Steel Frame Design with Zinc Dip Coating for Superior Rust Prevention Powerful Chain Drive System Delivers Authentic Riding Feel / Flywheel: 38 lbs. Includes Smooth Control Resistance Knob with Direct Pressure Emergency Stop / Resistance Levels: 20 Levels of Intensity / Non-Magnetic Resistance Comes with Custom Dual-Sided SPD Pedals with a Larger Body and Both SPD and Toe Cage Design / Handlebars and Seat Adjust both Vertically and Horizontally / Traditional Spinner Handlebar Configuration with Non-Slip Grip Coating