Pay in 4 interest-free payments of $6.74 Learn more
Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
2V per cell) Battery Voltage 7
Excellent lateral bite—incredible stickiness and exceptional traction
A Fine Balane Between Speed and Torque
Small size fits perfectly in most 4S powered micro
tundra-style wheels plus the optional-use float set and leading edge slats
Solar-Powered Rovers RC Boat Model 2V per cell) Battery VoltageAges 6+ 5 Experiments 54 Pieces 16 page manual With this kit, you can construct five motorized models. Build three types of solar cars, a solar fan, and a solar robot model. Conduct science experiments with each model to learn about gear ratios, solar cells, and more. The ultralight materials, including strong bamboo rods, make your models speedy and durable. A modular gearing system lets you test out three different gear ratios. Experiment with a
US$ 12.00
US$ 49.95
US$ 63.00
US$ 364.50
US$ 299.50
US$ 349.50
US$ 60.00
US$ 17.00
US$ 345.00
US$ 569.48
US$ 50.00