HWI30113400 Xerun XR8 Pro G3 ESC. Advanced Turbo & Boost timing technology Dual Brake mode What is in the box? (1) ESC Ultra flex 11AMG wires (factory installed) Factory decal Accesssories Spec & Technical data: Cont. / Peak Current: 200A / 1080A ESC Type: Sensored Brushless Motor Type: Sensored / Sensorless Brushless Motors Motor Limit: With 3S Lipo: KV= 4000 3660 Size motor; With 4S Lipo: KV= 3000 4268 Size motor Lipo Cells: 2-4S Lipo BEC Output: 6V/7.4V Adjustable, Continuous Current: 6A Braking mode: FOC/BLDC Fan Type: Frameless fan Size / Weight: 54.8×36.8×38.8mm/102.8g Programming Port: Multifunction LCD G2 Program Box, OTA Programmer Applications: 1/8 Off-road, On-road Racing & 1/10 Short course truck, Monster truck.