Adjustable Professional Exercise Bike for Home and Gym Use Weighted Vest PVC Spherical Shell: The surface

PVC Spherical Shell: The surface of the spherical shell is made of PVC material

1 x 36'' arm

Net Weight: 16

5lbs of sand for stability and safety

The rear gate drops down for easy loading and unloading

Adjustable Professional Exercise Bike for Home and Gym Use Weighted Vest PVC Spherical Shell: The surfaceQuiet Belt Driven Mechanism with Tension Adjust Knob: The belt driven mechanism ensures smooth and quiet workout. And the ultra quiet flywheel produces little noise. You needn't to worry that the noise would bother your family while doing exercise. And there is a tension knob that can adjust your exercise tension for your different exercise intensity. Adjustable Seat and Handle: The height of the seat and handle is adjustable, which can fit to various