Double Gear Box 4-Speed

By:tamiya america
Quantity: Only 1 left in stock.




Skill Level:Intermediate

Assemble a Double Gearbox (Left/Right Independent 4 Speed) with this Educational Construction Kit from the Tamiya GeniuSeries.  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.


  • Screwdriver
  • Hobby Knife 

COMMENTS: Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger.

Used with permission, copyright ©2014 Tamiya America & Hobbico, Inc.
Copyright ©2014 Brey Corp. t/a Hobby Works.

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