This precision 6-Speed Gear Box, tall Efficiency, is a tight product with a variety of gear ratio options to pick from. A few crank arms and a RE-260 engine are included. Ideal for many Tamiya Construction and Robotics projects.
Gear Ratios 11.6:1, 29.8:1, 76.5:1, 196.7:1, 505.9:1, 1300.9:1
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