The dkn eb 2100i exercise bike ensures quiet action thanks to the 14kg 308lbs flywheel and allows for adjusting workout intensity due to 32 levels of computer controlled frictionless resistance system the eb 2100i is fitted with a multifunctional colour lcd console providing feedback on the crucial workout data and offers countless interactive workout possibilities thanks to the dkn motion app compatibility it has a selection of 14 challenging programmes and enables you to measure heart rat