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Xtra Speed 3:1 Planetary Gear Reduction Unit For 540 Motor Ver.2

USD 19.90

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Tags: Xtra Speed, Motor Parts & Accessories

Xtra Speed 3:1 Planetary Gear Reduction Unit For 540 Motor Ver.2 #XS-59627

To assemble, first take out the four screws and disassemble the unit.

Attach the included steel pinion to your motor, then attach the bottom plate to your motor through the two screw holes.

Then reassemble the entire unit and there you can attach the entire unit as if it were a normal motor. -->


  • The lovely guys and girls over at xtra speed have released this Planetary Gear Reduction unit for use mainly with crawlers to slow down motors when torque is needed more than speed. This gear reduction unit is designed to fit any item that uses a 540 size motor noramlly. It will work as long as there is enough room for the extra length (27mm).
  • The included steel pinion goes onto your motor, then use your original pinion on the output shaft of this gear reduction unit.
  • This product is designed for regular 540 brushed motor, its not designed to run on high power brushless motors! It will work, but it wont last a long time.
  • Length(w/o motor shaft): 27mm
  • Diameter: 36mm
  • Color: Black
  • Output Shaft diameter: 3.175mm
  • Output Shaft length: 15mm
  • Material: Steel
  • Color: Black


  • Gear Reduction Unit (1pc)
  • Pinion (1pc)

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