HEXBUG VEX Single Gear Racer
This construction kit challenges you to not only build Genius, but also build a pull back VEX robotics gear racer! the gear racer teaches you about how machines convert potential energy into kinetic energy, while the multiple gear ratios teach you about the fundamental principles behind speed and torque. Pull back and release the fun with the VEX robotics gear racer by HEXBUG.Features of HEXBUG VEX Single Gear Racer
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 More than 180 snap together pieces
Warning - California Proposition 65
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.