S3670 RC Brushless Motor ESC Combo：The set includes an S3670 2850KV motor, a 120A ESC, and a program card, which is perfectly fit for the 1/8 RC car; provides both quality and performance at an affordable price Brushless Motor ESC Combo Funtion：50000RPM 2850KV brushless motor Max current: 86A, Max voltage: <18.5V; ESC has 120A continuous current and built-in high-efficient and high-power 5.8V/3A BEC; 3 in 1 Program Card has 2.8V-3.3V low voltage cut-off mode Brushless Motor：High-torque and high-efficiency, High purity copper windings maximizes efficiency. Precision-balanced rotor, smoothness for best reliability, and maximum RPM ESC and Programme Card：The ESC features enhanced throttle response, excellent acceleration, strong breaks, and throttle linearity. Equipped with a programming card provides a user-friendly interface and interactive mode, allowing users to easily adjust the working state of the brushless motor to suit different application requirements Multiple protection features: Low voltage cut-off protection for lithium or nickel battery, Over-heat protection, Throttle signal loss protection, motor blocked protection Motor Specifications:
Brand: GoolRC
Item No.: S3670
KV(RPM/Volt): 2850KV
RPM: 50000
Watt: 1600W
Max current: 86A
Max voltage: <18.5V
Ressistance: 0.0069
Diameter: 36mm
Length: 70mm
Shaft length: 17mm
Shaft diameter: 5mm
Connector: 4mm golden banana connector
Weight: 267g

ESC Specifications:
Brand name: GoolRC
Continous current: 120A
Burst current: 600A/10sec
Power supply: 2-4S LiPo / 4-8S NiMh
BEC: 5.8V/3A
Power supply plug: T plug
Motor plug: 4mm banana connector
Suit for: 1/8 RC car
Cooling system: Cooling fan
Programmable: YES
Size: 50 * 40 * 35mm
Weight: 115g

Program Card Specifications:
Brand: GoolRC
Low voltage cut off: 3.1V/Cell 2.8V/Cell 3.3V/Cell No cut-off
Start mode?medium, soft, strong
Max brake force: 25%, 50%, 75%, 100%
Max reverse force: 25%, 50%, 75%, 100%
Neutral range: 6%, 9%, 12%, work state

Package Information:
Package size: 10 * 8 * 6cm / 3.9 * 3.2 * 2.4in
Package weight: 432g / 15.3oz
Gift box package

Package List:
1 * GoolRC S3670 2850KV Motor
1 * GoolRC 120A ESC
1 * Program Card