GoolRC S2440 4000KV Sensorless Brushless Motor for 1/18 1/16 RC Car
Brand: GoolRC

The GoolRC S2440 4000KV sensorless brushless motor is designed to provide both quality and performance at an affordable price. It is built from high quality aluminum alloy which is produced from the latest CNC milling machines, and is designed with high power and rotation speed to provide longer run time.
Features:
High-torque and high-efficiency.
Removable/Replaceable rotor.
High RPM ABEC5 oversized bearings.
High purity copper windings maximizes efficiency.
Precision engineered for maximum energy conversion.
Precision balanced rotor, smoothness for best reliability and maximum RPM.
Low heat production, long lifetime, strong overload protection.
Universal fit, fits all 1/16, 1/18 brushless cars-multi-mounting system for M2.5 screws.
Specifications:
KV(RPM/Volt): 4000KV
RPM: 50000
Max Current: 32A
Max voltage: <12.6V
Resistance: 0.0117
Can Size: 2440
Sensored: No
Can Diameter: 24mm
Can Length: 40mm
Shaft Diameter: 2.3mm
Shaft Length: 12mm
Connector: 3.5mm golden banana plug
Item weight: 66g
Package Information:
Package size: 10.3 * 8.1 * 6.2cm / 4.1 * 3.2 * 2.4in
Package weight: 101g / 3.54oz
Gift box package
Package List:
1 * GoolRC S2440 4000KV Sensorless Brushless Motor

High-torque and high-efficiency.
Removable/Replaceable rotor.
High RPM ABEC5 oversized bearings.
High purity copper windings maximizes efficiency.
Precision engineered for maximum energy conversion.