The original upgrade waterproof 3650 3900KV brushless motor with 60A ESC combo is designed to provide both quality and performance at an affordable price. Waterproof function motor and ESC let your car challenge the muddy road. Providing much convenience for your 1/10 RC car truck.
PS：Click the link to watch the product video: https://www.youtube.com/embed/PZ3c92A6isM

Features:
4 pole 12 slot high-torque motor design.
3.175mm shaft diameter.
High purity copper windings maximizes efficiency.
Precision engineered for maximum energy conversion.
Precision balanced rotor,smoothness for best reliability and maximum RPM.
Mutiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protection.
Bulit-in 5.5V/3A BEC.
Suit for 1/10 scale RC car.

Motor Specifications:
Brand name: GoolRC
Watts: 900W
Max voltage: 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:
Brand name: GoolRC
Item name: waterproof ESC
Continue current: 60A
Burst current: 320A
Battery: 2-3S Li-Po / 4-9S Ni-Mh Ni-Cd
BEC output: 5.5V / 3A
Power supply plugs: T plug male
Motor plugs: 4mm banana plug female
Dimension: 50 * 35 * 34mm / 2.0 * 1.4 * 1.3in (without cables)

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 * GoolRC 3650 3900KV Motor
1 * GoolRC Waterproof 60A Brushless ESC