The NordicTrack GX 2.7U upright exercise bike is an ideal choice for your cardio training at home. The 7 kg effective inertia flywheel gives incredibly smooth performance and allows to adjust the 20 digital levels of silent magnetic resistance to vary the intensity of your workout and also offer a quiet, smooth and natural. It features 20 built in workouts, including calorie and performance programs to keep you motivated throughout your workouts.