Jrelecs Upgrade Waterproof BL3650 3900KV Brushless Motor with 80A ESC Combo Set for 1/10 RC Car Truck;

Note:
Please accept our advice:
Please don't always working. Usually you can play it 15-20 min.
Then let the Motor cool down for a while and continue playing.(about 30Min can cool down)
Suitable recommended model：Not Fit The Short Course Racing Truck
Use 2S Battery:
*RC Off-Road
* Flat Running Car
*Truck Car
*Bigfoot Cars
Use3S Battery:
*RC Off-Road
*Flat Running Car


Motor Specifications:
Watts: 900W
Max voltage: <13V
Max Amps: 69A
KV(RPM/Volt): 3900KV
Max RPM: 50000
Diameter: 36mm
Length: 50mm
Shaft length: 15mm
Shaft diameter: 3.175mm
Plug type: 4mm golden banana plug
ESC Specifications:
Item name: waterproof ESC
Continous current: 80A
Burst current: 480A/10sec
Power supply: 2-4S LiPo / 4-12S NiMh
SBEC: 6.1V/3A
Power supply plug: T plug
Motor plug: 4mm banana connector
Cooling system: Cooling fan
Programmable: YES
Size: 50 * 40 * 35mm

ESC Specifications:
Continous current: 80A
Burst current: 480A/10sec
package Information:
Package size: 10.5 * 8 * 6cm / 4.1 * 3.2 * 2.4in
Package weight: 293g / 10.3oz
Gift box package
Package List:
1 * Jrelecs 3650 3900KV Motor
1 * Jrelecs Waterproof 80A Brushless ESC
NOTE:Never leave this product unsupervised when it is powered on.
It's important to select the battery, Not all motor and ESC suitable for 3s lipo, It is better for 2s lipo.
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. This is the only way to prevent overheat!!!!