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.