Exercise Bikes Indoor Cycling Bike Bicycle Trainer Home Fitness Workout CardioDescription: This exercise bike features 8kg solid flywheel with belt drive mechanism and wool felt brake pad for smooth and quiet workouts, a convenient adjustable knob for resistance system and emergency brake, fully adjustable PU saddle seat and height adjustable handlebar, a monitor for scan, time, speed, distance, calorie, odometer and pulse, 2 moving wheels for easy moving and relocation, and 4 horizontal adjustment knobs to keep the bike stable