Magnetic resistance system.Hand grip pulse sensor.Console feedback on time, speed, distance, calories, scan and pulse.8 level tension control.Flywheel 4.2kg.Self levelling pedals with straps.Maximum user weight 100kg/15.8st.Size (H)120.5, (W)47, (D)88.5cm.Weight 19.9kg.Console requires 2 x AA batteries (included).