Attack M1 Indoor Bike A commercial indoor studio bike with a magnetic resistance system which allows a higher level of resistance accuracy. Designed for maximum performance and heavy commercial usage. The M1 magnetic studio bike is equipped with a simple to use console making it perfect for indoor cycling classes and cardiovascular conditioning. Specifications: Fly Wheel Weight: 14kg Resistance: Magnetic (16 levels) Drive system: Belt Console: Included Console Readouts: Time, Heart Rate, Speed, Calories, Distance, Watts, RPM Twin Bottle Holder Racing Handlebar Matt Black Frame Finish SPECIFICATION: Brand Attack Usage Home Use, Commercial Use Condition Brand New Warranty 12 Months Warranty