Features:
1. 3:1 planetary gear reducer.
2. Mainly used in crawler reducer, when the required torque is greater than the speed.
3. Smooth way can slow down RC car speed and increase climbing torque.
4. Climbing car universal type 540 motor collocation use.

Specifications:
Length (without motor shaft): 27mm / 1.06"
Diameter: 36mm / 1.42"
Color: Black
Output shaft diameter: 3.175mm / 0.13"
Output shaft length: 15mm / 0.59"
Material: Steel

1 X Gear reducer