iC3 Basketball Shot Trainer Accessory Kit iC3 Basketball Shot Trainer Accessory Kit - Now available! Kit includes: 2 sturdy wheels and a mechanical shot counter. WHEELS: The wheels allow for easier transfer from garage to hoop. Just insert the wheels into the base of the iC3 Basketball Shot Trainer and secure with provided screws. Moving the iC3 from the garage to the hoop just got easier. SHOT COUNTER: A mechanical shot counter to track your made and missed shots. Start tracking just how many shots you are taking. Fits snugly into the ball ramp with provided screws. Start training even smarter with the iC3 Accessory Kit! Order today!