With additional racer pack. Just connect the tubular track and use the wireless remote control (switch adapted) to launch your racer up, around, over and back! 25 Piece Set includes: 12 Connectors, 8 Curved Tubes, 3 Speed Tubes, 1 Speed Tube with Door, USB Cord, and Zoom Racer with Remote Control. Requires 2 AA batteries TUBULAR TRACTION TECHNOLOGY: Gives your racer 360 degree light up gription velocity, creating a non-stop racing light show! CUSTOMIZABLE TUBULAR FUN. Over 12 feet of tube track. Adapted for two switches, forward and reverse, but only one strictly necessary. **$38.00 replacement cost.