This is the exercise bike which offers you the best training experience! Equipped with heavy-duty metal bracket and cage-shaped ankles, the training bikes are sturdy enough to be one of your long-term options. The emergency brake system provides you with security in times of crisis. Besides, you can change the resistance to achieve different training intensity and increase the fun of sports. At the same time, the handle and seat allow you to adjust the sitting position according to your needs. The two rollers on the bottom make your training full of flexibility. If you are looking for the exercise bike like that, don't hesitate to by it! Adjustable seat and handlebar to meet your needs Large seat cushion with 5 positions for improved driving comfort Silent belt drive design ensures smooth and quiet workouts Lcd electronic screen can display your speed, time, distance, calories in time Built-in heart rate sensors on the handlebar to track your heart rate Tension knob for adjusting the movement tension Improve your energy level and strengthen your body Emergency braking system to ensure your safety Prevent your feet from slipping with cage-shaped pedals Easy to move with two underside rollers Sturdy and durable bracket for long-term use 15 lbs flywheel with silent belt drive mechanism for smooth and quiet workouts Perfect for home and gym use Specifications Color: Black + Red (as picture show) Material: Iron + PVC Product dimension: 33.5" x 18.5" x 40" (L x W x H) Adjustable gear of seat: 5 Adjustable gear of handlebar: 5 Net weight: 36 lbs Weight capacity: 330 lbs Flywheel weight: 15 lbs Package includes: 1 x Indoor cycling bike 1 x Instruction