This is a great exercise bike, originally purchased from John Lewis which hasn't had much use. Product description  With the ProForm 100 ZLX, there are five weight-loss and five performance workouts to get you started and with the iFit SD card reader, hundreds more can be added by simply inserting an iFit SD card.  Also included in the console is a CoolAire™ workout fan to keep you cool when the going gets tough and Intermix Acoustics audio so you can attach a music source to keep you motivated and entertained.  Mains powered.  Electromagnetic resistance system.  Hand grip pulse sensor.  10 user programmes.  Programmes include: 10 Preset Programmes based on resistance and time including iFit SD compatibility.  Console feedback including: Speed, Time, Distance, Calories, Pulse and Resistance.  Variable tensioncontrol.  7kg flywheel.  Self levelling pedals with pedal straps.  Adjustable seat.  General information:  Size H124, W52, D100cm.  Weight 39kg.  Transportation wheels.