This Rotation Kit is for all Explora Domes, and includes a Dome Rotation Gear, three 8' sections of Dome Rotation Track, and a hardware packet with screws to attach the track to the dome. It does not include the motor, battery, or automation system. Luckily, Explora Dome offers several levels of Rotation Kits with just the right components for your application. You can check out the other kits listed on the right-hand side of the page to compare component inclusion.