This Single 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 Single Gear Racer by HEXBUG.
The VEX Robotics Single Gear Racer include multiple gear sets, rubber bands, wheels and all the pieces needed to build a powerful racer! HEXBUG believes in using the fun of robotic toys to teach kids important STEM principles through hands on learning.
VIP Club is a FREE and fun program designed to reward our most loyal customers for the purchases they make at Toys R Us and Babies R Us, online at www.toysrus.com.au.
Simply subscribe to our newsletter below to register, and sign in online whenever you shop. It's that easy!