The DKN XD exercise bike has a compact & foldable design that enables you to save space at home when you are not training. To ensure versatile & challenging workouts this sleek exercise bike provides you with a choice of 8 manual resistance levels & feedback on your key workout statistics that include distance, time, speed, calories & heart rate. The bike is equipped with an LCD display & a 5kg (11lbs) flywheel that helps ensure smooth cycling operation. It also incorporates built-in handlebar sensors for heart rate measurement. The XD bike weighs only 15kg (33lbs) & has a maximum user weight of 100kg (220.5lbs). It is covered by a 2-year warranty.