The Tamiya 70168 Double Gear Box is made for tinkerers who want to explore gearing hands-on. It gives four selectable ratios so you can tune a drive for higher speed or stronger torque, useful in hobby and experimental robot builds.
This model features independent left and right gearing, letting you run different ratios on each side. That flexibility supports more creative drive layouts and shows the practical effects of gear selection on movement.
Built from strong plastic parts, the Tamiya 70168 stands up to regular use. The package includes an FA-130 type motor, motor cover and a crank arm to simplify integration into your projects.
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