ITEM NAME:RC Crawler 1/3 Planetary Gear Reduction Unit for 540 Motor RC Car Toys Tool Product Description Description: 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 Note: Please allow 1-3mm differs due to manual measurement. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Included: 1 X Gear reducer.Mainly used in crawler reducer, when the required torque is greater than the speed. 3:1 planetary gear reducer. Climbing car universal type 540 motor collocation use. Smooth way can slow down RC car speed and increase climbing torque.
