The Spirit Fitness XBU55 upright exercise bike is a reliable and sturdy piece of equipment with a sleek steel frame, a 14kg (31lbs) flywheel and 20 levels of calorie-burning electronically controlled magnetic ECB resistance. Featuring a bright 7.5” LCD display for monitoring crucial workout data, as well as Bluetooth connectivity and a swivel-tilt tablet holder, the XBU55 lets you maximise gains by training with the compatible SPIRIT , Kinomap and Zwift apps. Access workout records and in-depth summaries, structured workouts with coaching and interval training and engaging video game style training and start exploring the world from the comfort of your home. Programme wise, there are 14 challenging onboard workouts, and the bike boasts a USB charging port and dual built-in Bluetooth speakers.