Assemble a Double Gearbox (Left/Right Independent 4 Speed) with this Educational Construction Kit from the Tamiya GeniuSeries 70168. Suitable for Ages 10 & Older.
Suitable for use with remote controlled robots. Left/right independent design means you can set different gear ratios for either side. This set can be assembled for 1 of 4 different gear ratios: 12.7: 1, 38.2:1, 114.7:1, 344.2:1 Hexagonal shaft. 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.
REQUIRES: Assembly, Screwdriver, Hobby Knife.
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