The set includes a F540 4370KV brushless motor, a 45A ESC and a 6.0kg servo, which is perfectly fit for the 1/10 RC car. What you needed is all included in the combo, specially for RC car DIY hobbies.
Features:
High purity copper windings maximizes efficiency
Precision engineered for maximum energy conversion
Precision balanced rotor, smoothness for best reliability and maximum RPM
Super smooth and accurate throttle linearity
Mutiple protection features: Low voltage cut-off protection for lithium or nickel battery, Over-heat protection, Throttle signal loss protection, Motor blocked protection
High precision metal gear
Suit for 1/10 scale RC car
Motor Specifications:
KV(RPM/Volt): 4370KV
Max voltage: <12V
Max current: 66A
Max RPM: 50000
Can Diameter: 36mm
Can Length: 50mm
Shaft Diameter: 3.175mm
Shaft Length: 15mm
Connector: 4.0mm golden banana plug
Item weight: 148g
ESC Specifications:
Constant current: 45A
Battery: 2-3S Li-Po / 4-9S Ni-Mh
BEC output: 5.8V / 3A
Power supply plugs: T plug male
Motor plugs: 4mm banana plug female
Dimension: 43 * 33 * 35mm / (L * W * H) (without cables)
Servo Specifications:
Operating Voltage: 4.8V-6.0V
Operating Speed (4.8V): 0.22sec/60° at no load
Operating Speed (6.0V): 0.18sec/60° at no load
Stall Torque (4.8V): 4.8kg.cm
Stall Torque (6.0V): 5.6kg.cm
Item size: 53 * 18 * 38mm (L * W * H)
Package Information:
Package size: 10.5 * 8 * 6.3cm / 4.1 * 3.1 * 2.5in
Package weight: 314g / 11.1oz
Brand gift box package
Package List:
1 * GoolRC F540 4370KV Motor
1 * GoolRC S-45A ESC
1 * GoolRC 6.0kg Servo