The set includes a 3670 1900KV 4P Brushless Motor and a 120A brushless Electric Speed Controller(ESC), which is perfect for the 1/8 1/10 RC auto car/truck on road.
 
Från Wish.
 
3670 Brushless Motor is built from the best materials available, and is designed to provide both quality and performance at an affordable price. And it's with high quality aluminum alloy parts that are produced on the latest CNC milling machines. Additionally, the 120A brushless ESC features enhanced throttle response,excellent acceleration, strong breaks and throttle linearity.
 
Specification: RPM: 1900KV Max Current: 60A Max Watts: 1600W Can Size: 3670 Sensored: No Can Diameter: 36mm Can Length: 70mm Shaft Diameter: 5mm Shaft Length: 17mm Bullet Connector: 4mm Weight: 273.8g/9.6oz Max voltage: 7.4V(2S)-22.2V(6S)
 
Electric Speed Controller Features: Compatible with sensorless brushless motors. High anti-interference capability. Using advanced software interface to set up or update the software. Super smooth and accurate throttle linearity. Fast response to throttle input. Mutiple protection features: low voltage cut-off protection, over-heat protection and throttle signal loss protection.
 
Specifications: Cont. Current: 120A Burst Current: 600A/10sec Battery: 2-4Cell Lipo / 4-8 Cell NiMh SBEC: Yes SBEC Output: 6.1V/3A Power Supply Plugs: T Male Motor Plugs: Female 4mm Bullet Connector Size: 55*43*40mm(with out fan) Weight: 116.7g /4.1oz Package size: 11 * 9 * 6.5cm/ 4.3 * 3.5 * 2.5in Package weight: 427g/15oz Package list: 1 * 3670 1900KV 4P Sensorless Brushless Motor 1 * 120A Brushless Electric Speed Controller