0-TAMX0190 Mini Motor Multi-Ratio Gearbox 12-Speed - Tamiya 70190 <p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">The mini-motor gearbox kit from Tamiya makes it easy to get a small robot or plastic model moving. The kit includes one motor and all the gears and parts to build any of the twelve possible gear ratio configurations. The twelve gear ratio options give you the flexibility to choose the best speed and torque for your project.</font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">30</font><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif"> x 31.7 x 17mm<br>
60mm shaft (3mm hex)<br>
Operating Voltage: 3V<br>
Ratio options: 4.6:1, 5.1:1, 9.7:1, 10.8:1, 20.4:1, 22.6:1, 42.8:1, 47.5:1, 89.9:1, 99.8:1, 188.7:1, 209.7:1<br>
No-load Speed at 3V: 8400 rmp<br>
No-load Current at 3V: 60 mA<br>
Stall Current at 3V: 600mA
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