Hot Wheels Track Builder Rev'n Launch Challenge
- Experiment and crank up the creativity with a complete stunt challenge that's adjustable!
- Kids test and improve their skills when they launch their car and hit measurable top speeds.
- Playing with this set with a friend fosters the competitive spirit for hours of play.
- Connect the launcher that's also a kid-powered booster and the speedometer anywhere in other sets for even more epic challenges and builds!
- Includes one Hot Wheels vehicle.