Tamiya 89914 3-Speed Crank-Axle Gearbox Kit - Clear

Tamiya 89914 3-Speed Crank-Axle Gearbox Kit - Clear
Pololu item #: 1681 0 in stock

This product has been discontinued.

This gearbox is now only available in gray.

Tamiya’s 3-speed crank-axle gearbox looks very much like half of the twin-motor gearbox (with an added gear ratio option). This compact gearbox can be built in one of three gear ratios (17:1, 58:1, and 204:1), and is Tamiya’s cheapest, general-purpose gearbox.

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