Features: 18A Brushless ESC,Electronic Speed Controllers Tamiyas,for Kyoshos Tamiyas Wltoys 1/24 1/28mini Z mini Q RCCar Parameters: ESC Support 2S7.4V, Continuous Current: 18A, Burst Current: 40A, Receiver Plug:JR Plug Male,Power Plugs: JST Plug Female. Replacement for Kyoshos Tamiyas Wltoys K989 1/24 1/28mini Z mini Q RCCar Low Battery Protections, Overheat Protections, Startup-Throttle Protections, Signal Loss Protections, and Abnormal-Voltage Protections. Security: When the power is turned on, regardless of the throttle stick at any position will not start the motor immediately to prevent personal injury. Specifications: Material: Plastic,metal Color:black Size:Approx.40mm(L)/1.57in, 20mm(W-)/0.79in, 5mm(H)/0.20in(Excluding Plugs) Material: PCB Continuous Current: 18A Burst Current: 40A ESC Support: 2S7.4V Receiver Plug: JRPlug Male Power Plugs: JST Plug Female Suitable Motor Type : Brushless Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x18A Brushless ESC