RCRunning Waterproof F540 4370KV 3.175mm Shaft Brushless Motor for 1/10 RC Car
Brand: RCRunning
Color: As Shown

The original upgrade waterproof 540 4370KV brushless motor is designed to provide both quality and performance at an affordable price.
Waterproof function motor let your car challenge the muddy road.
Providing much convenience for your 1/10 RC car truck.
Motor Specifications:
Size: 540
Watts: 820W
Max voltage: 12V
Max Amps: 66A
KV(RPM/Volt): 4370KV
Max RPM: 50000
Diameter: 35.8mm
Length: 50mm
Shaft length: 15mm
Shaft diameter: 3.175mm
Plug type: 4mm golden banana plug
Package Including:
1 X 540 4370KV Motor

【1/10】Suit for 1/10 scale RC car, 100% Waterproof.
【4 pole】4 pole 12 slot high-torque motor design.
【High performance】High purity copper windings maximizes efficiency.
【High Torque】Precision engineered for maximum energy conversion. Precision balanced rotor, smoothness for best reliability and maximum RPM.
【NOTE】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)!!! 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. The only way to prevent overheatin