Racerstar 2838 Sensorless Motor 3600 4500KV 35A ESC For 1 12 1 14 CarsNOTICE Cars are not included in the package Description MotorFeatures 4 pole 12 slot hi torque motor design CNC machined 6061 T6 billet aluminum heatsink can High purity copper windings maximizes efficiency High RPM ABEC 5 oversized bearings Universal fit fits all 1 12 1 16 1 18 brushless cars multi mounting system for M2 5 screws Precision balanced rotor smoothness for best reliability and maxium RPMMotor Specification ProductWattsMax VoltageMax AmpsRotor PolesIOResistanceKV RPM Volt Max RPMLengthDiametersWeight g Shaft mm Length of Extend ShaftConnector283860012V50A41 8A0 028545005000038mm28mm95￠3 17515mm3 5mm gold283860014V43A41 4A0 041536005000038mm28mm95￠3 17515mm3 5mm goldESC Features Specially desighed for RC car with excellent start up acceleration and linearity feartures Compatible with sensorless brushless motor The strong resistant current capability excellent heat dissipation Multiple protection features low voltage cut off protection for lithium or nickel battery over heat protection throtttle signal loss protection motor blocked protection Easily programmed and compatible with pocket sized program cardESC Specifications Model35ACont Current Burst Current35A 120AMotor TypeSensorless Brushless MotorSuitableCar1 18 1 16 1 14Suitable Brushless Motor12TResistance0 003ohmBattery2 3 cells Lipo4 9 cells NiMHBEC Output5V 2A analog mode Dimension25 30 18 5mmFor ESC