Tamiya 72004 - Worm Gear Box HE 田宮STEM系列齒輪箱組合 雙星孖星  [72004]

With the Worm Gear Box, High Efficiency, it is possible to have high power or high speed with two different gear ratios. Several crank arms have been supplied along with a RE-260 motor. This gear box works well in a variety of Tamiya Construction or Robotics projects.

Basic Specifications

• Gear Ratios: 216:1 336:1
• Gear Type: Worm
• Motor: RE-260