GoolRC 4068 2650KV Sensorless Brushless Motor & 150A Brushless ESC with 8.4V/3A Switch Mode BEC & LCD Programming Card Combo Set for 1/8 RC Car.

Features: Removable/Replaceable rotor High RPM ABEC5 oversized bearings 4 pole 12 slot hi-torque motor design 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 Precision balanced rotor,smoothness for best reliability and maximum RPM Universal fit,fits all 1/8 brushless cars-multi-mounting system for M3 or M4 screws

Motor Specifications: Brand: GoolRC KV(RPM/Volt): 2650KV Max RPM: 50000 Max current: 122A Max watts: 2200W Max voltage: <18V Rotor poles: 4 Resistance: 0.0062 Diameter: 40mm Length: 68mm Shaft length: 20mm Shaft diameter: 5mm Sensored: No Plug type: 6.5mm golden banana plug

ESC Specifications: Brand: GoolRC Constant current: 150A Burst current: 1080A (10S) Power supply: 26S LiPo battery, 518S NiMh battery Suit for 1/8 RC car BEC: 8.4V/3A switch mode BEC Item size: 55 * 48 * 37mm (without cable) Item weight: 180g

Programming Card Specifications: Brand: GoolRC Weight: 65g Input voltage: 5-12V Size: 90 * 51 * 18mm Works as an USB adapter to link the ESC with a PC The value of each parameter is displayed on the LCD screen Interface: Mini USB interface, ESC interface, power supply interface Suit for all GoolRC brushless sensored/sensorless ESC electronic speed controller You can even download programming software to program esc from the computer

Package Information: Package size: 18 * 15 * 6.5cm / 7 * 6 * 2.6in Package weight: 757g / 1.67lb Brand gift box package

Package List: 1 * GoolRC 4068 2650KV Sensorless Brushless Motor 1 * GoolRC 150A Brushless ESC 1 * GoolRC LCD Programming Card 1 * USB Cable