Feature:1. Applicable to 1/24, 1/28, 1/32 RC car. Wonderful replacement for the old or broken one.2. 2 Pole 3 slot large torque motor designs. Improving comprehensive performance.3. 6061 T6 billet aluminum radiator tank processed by CNC. Strong resistance to external heat dissipation.4. High purity copper windings maximize efficiency. Excellent organization, acceleration and linearity.5. Precision designed for maximum energy conversion. Easy and convenient for installation.Specification:Condition: 100% Brand NewItem Type: Motor ESC SetMaterial: Metal Optional Motor Type: Black 2500KV, Red 3500KV, Green 5500KV, Titanium Color 7500KV, Orange 9500KV Motor:Poles Number: 2Maximum Amperage: 8A-12AMaximum Voltage: 1-2 secondsResistance: 0.1-0.64 Motor Size: Approx. 15 x 15 x 25mm / 0.6 x 0.6 x 1inExtension Shaft Length: Approx. 10mm / 0.4inAxle Diameter: Approx. 2mm / 0.08inTable of motor KV color correspondence:Black = 2500KVRed = 3500KVGreen = 5500KVTitanium color = 7500KVOrange = 9500KVSuitable for 1/24, 1/28, 1/32 RC MINI-Z car ESC:Explosion Current/current: 12A / 36ABatteries: 1-2 fat cells, 3-4 nimH batteriesMotor Type: Sensorless brushless motorSalida BEC: 5 V / 300 MA (simulation mode)Applicable Model: Mini carSize: Approx. 15 x 26 x 11.5mm / 0.6 x 1 x 0.5inESC Statement:This is the electrical control unit instructor speed (ESC).The RCmodel's high power system is very easy to use. ESC Features :1. Specially designed for RC car with excellent start-up, aceleration and linearity features.2. Compatible with sensorless brushless motor.3. The strong resistant crrent capabilit, exellnt heat dssipation.4. Multiple protection features: Low voltage cut- off protection / Over-heat protection/ Trotte signal loss protection / Motor blocked protection/5. Easily programmed and compatible with pocket-size program card..Package List:1 x Brushless Motor 1 x 18A ESC 1 x Manual Note:1. Please allow 1‑3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.