Racerstar 3660 Brushless Waterproof Sensorless Motor 80A ESC For 1/8 1/10 Short Course Rally Car Random Blue/Black Color -Description: Motor Features: - 4 pole 12 slot hi-torque motor design - CNC machined 6061 billet aluminum heatsink can - High purity copper windings maximizes efficiency - High RPM ABEC 5 oversized bearings - Universal fit, fits all 1/8, 1/10 brushless cars - Precision balanced rotor, smoothness for best reliability and maxium RPM - Stator- super thin 0.2mm laminations - Removalbe/replaceable rotor - Precision engineered for maxium energy coversion -Motor Specification: Max Power: 1200W Max Voltage: 18V Max Amps: 66A Rotor Poles: 4 Max RPM: 60K Length: 60mm Diameters: 36mm Weight: About 195g Shaft: Φ5mm Length of Extend Shaft: 17mm -ESC 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 card -ESC Specifications: Model:80A Cont./Burst Current::80A/480A Suitable Car:1/8 , 1/10 RC Car Suitable Brushless Motor:≥5.5T Resistance:0.0005ohm Battery:2~4 Cells Lipo / 4~12 Cells NiMH BEC Output:6.1V/3A(Switch Mode) Dimension:41*51*35mm -Instructions: 1. Connect BEC wires with the receiver 2. Connect motor wires with ESC 3. Turn on the transmitter 4. Connect battery pack with ESC then switch on the ESC 5. When the connection of motor and battery is finished, the motor emits "Beep-Beep" tone 6. When the throttle stick is the neutral position, the motor re-emits "Beep-Beep" tone 7. The ESC is workable For ESC program card, please click -Package Included: 1 X Motor 1 X ESC 1 X Instruction