Tamiya Single Gearbox 4-Speed
Assemble a Single Gearbox (4 Speed) with this Educational Construction Kit from the Tamiya GeniuSeries.
This set can be assembled for 1 of 4 different gear ratios:
12.7: 1, 38.2:1, 114.7:1, 344.2:1
Motor cover and crank arm.
Durably molded gear box case, gears and pinion gears.
FA-130 type motor included with a torque of 3V.
Detailed assembly guide.
Suitable for Ages 10 & Older.
Please call us for in-store stock availability @ 415-386-2802
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