1.Magnetic recumbent bike 2.Flywheel 3. LCD display,easily operated computer Magnetic bike1.Build up size: 95 L x 56 W ... .5 cm5.20HQ: 230 PC 40HQ: 475 PC6.Class: HC7.Computer:1 LCD display, RPM, Speed, Time, Distance,Calories, Pulse, Recovery8.Structure ... comfortable seat,8levels manual tension control,adjustable seat support,1 LCD display,easily operated computer,1pc crank with big non- slip pedals