RC Car Brushless Motor 1/10 540 3665 4300KV 3.175mm Shaft High Speed Waterproof Motor for Most of 1:10 Scale RC Vehicles Truck Update Parts
Features:
✔Specially designed for 1/10 rc racing car, waterproof, suitable for various condition races, a good choice for your rc racing car.
✔4 pole 12 slot High-torque motor design,high torque high efficiency,
much faster acceleration response and very stable output of power to the drivetrain.
✔The waterproof function let your car challenge the muddy road, fearless!

Notice:

1,When you install the motor, please do not make the screw into the motor over 6mm, otherwise,
the screws will interfere with the operation of the copper windings in the motor,
causing the motor to be locked or even damaged.
2,A wrong tooth ratio can cause the motor to overheat. The motor temperature should be lower than 212℉ during the operation.
Temperatures above 212℉ will weaken the magnet and may partly melt the coils and eventually damage the ESC (because of strong current)!
3,To avoid potential risks such as ESC/motor damage or malfunction caused by overheat,
start with a very small pinion first and check the ESC & motor temperatures regularly throughout the run.
4, To prevent overheating, you can order rc motor fan or heatsink that fit 3660 motor.

Specifications:

Model: 3665
Watts: 1400W
Max voltage: 32V
Max Amps: 45A