✔Pre-Assembly Set: The motor and Gearbox are Pre-Assembled, The motor wire is pre-soldered, the pinion are pre-installed on the motor, directly replace stock motor, no extra work required, easy to install.
✔Ultra-low Gears: 40.3:1 reduction ratio for maximum rock-climbing power and unstoppable torque.
✔High Performance: The motor offers a Stronger drag brake and torque.
✔Premium Material: The motor is made of high-strength neodymium magnets; the gears made of quality Stainless Steel; The Transmission case made of quality Aluminum Alloy, CNC machined, Anodized.