Debuting in the 1992 Solar Car Rally In Noto, Japan, the Toyota RaRa X introduced it's four-wheel design in the typically three-wheeled competition. The brilliant red, orange, yellow and pink colors are well represented in this miniature kit. This miniature is powered by a small solar motor and solar battery.
Using the Tamiya Solar Car Assembly is a great way to experiment with gear ratios and the angle and intensity of solar light.
When walking slowly, it also uses its front legs (just like they do down under) and when running quickly, it uses its tail for balance.
Use these roll pins to fix sprockets to a shaft and keep them locked in place.
This is a pair of 10" wheels and shafts. The shafts are machined steel with a welded hub. They are for our Heavy Duty and Enclosed Heavy Duty ATRs. These will not work for our Standard ATRs.