The dkn eb 3100i recumbent exercise bike ensures smooth operation thanks to the 14kg 308lbs flywheel and offers 32 computer controlled resistance levels to let you adjust the intensity of each workout the machine features a multifunctional colour lcd display providing constant feedback on the key workout data and has 4 user profiles and a selection of 15 challenging programmes to keep you motivated the eb 3100i is compatible with the dkn iworld and dkn motion to deliver countless possibilit