Build a Single Gear Racer™ from over 180 VEX® Robotics Pieces!
- Includes multiple gear sets, rubber bands, and wheels
- Teaches children about potential and kinetic energy
- Compatible with educational VEX IQ pieces
- STEM based construction kit
- 180+ snap together pieces
- Ages 8 years and up
Kids can now experience the fun of building their own speedy robot-inspired cars with VEX® Robotics Single Gear Racer by HEXBUG®! Single Gear Racer™ work by pulling back the car and the resistance lever raises to generate tension from the rubber bands.