Removable/Replaceable rotor
High purity copper windings maximizes efficiency
CNC machined 6061 T6 billet aluminum heatsink can
Precision engineered for maximum energy conversion
Short stator, less wire, lower resistance, more power
The set includes 2838 3600KV 4P sensorless brushless motor and 35A ESC. The motor is perfect for 1/14 1/16 1/18 RC Car. It is built from a high-quality aluminum alloy which is produced from the latest CNC milling machines.  Thus it can provide longer run time with its high efficiency, high power, and rotation speed. And the ESC is made from the highest quality components to ensure high-efficiency operation. It features enhanced throttle response, excellent acceleration, strong breaks and throttle linearity, which is suit for 1/14 1/16 1/18 RC Car. Features of Motor: 4 Pole 12 slot hi-torque motor design High purity copper windings maximize efficiency CNC machined 6061 T6 billet aluminum heatsink can High RPM ABEC5 oversized bearings Precision engineered for maximum energy conversion Short stator, less wire, lower resistance, more power Precision balanced rotor, smoothness for best reliability and maximum RPM Suit for 1/14 1/16 1/18 brushless cars-multi-mounting system for M2.5 screws Specifications of Motor: KV(RPM/Volt): 3600KV Max current: 43A Max watts: 600W Max voltage: <14V IO: 1.4A Rotor poles: 4 Resistance: 0.0415 Diameter: 28mm Length: 38mm Shaft length: 15mm Shaft diameter: 3.175mm Weight: 90g Sensored: No Features of ESC: Highest quality components to ensure high-efficiency operation Excellent start-up, acceleration and linearity features. Plenty of programmable items, suitable for various of chassis's, tires and racing tracks. Multiple protection features: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection. Internal timing can be changed easily to make the ESC suitable for various of motors. Specifications of ESC: Constant current: 35A Burst current: 120A (10S) Power supply: 2-3S LiPo battery / 4-6S NiMh battery BEC: linear switch 5V 2A Package Information: Package size: 9.5 * 8 * 6.5cm / 3.8 * 3.2 * 2.6in Package weight: 153g / 5.4oz White box package Package List: 1 * 2838 3600KV 4P Sensorless Brushless Motor 1 * 35A Brushless ESC