Brand: Hobbywing Type: RC electric remote control model car modified electronic equipment Name: EZRUN MAX4 HV Inductive Brushless ESC Motor Set Model: EZRUN MAX4 HV ESC parameters: Type: Inductive brushless ESC Continuous/peak current: 300A/2000A Battery Support: 6-12S LiPo BEC output: 6V/7.4V/8.4V adjustable, continuous current 10A Cooling fan: 50*50*15mm Parameter programming method: support LED programming box, support LCD programming box, support OTA Programmer, support WiFi Express wireless module Programming interface: shared interface with cooling fan Power plug: none Power Cord: Red/Black - 8AWG Dimensions: 125mmx85mmx61.7mm Weight: 775.4g 70125SD motor parameters: Model: EZRUN-70125SD Type: Inductive brushless motor Number of poles: 4 poles KV value: 560KV Battery Support: 8-12S LiPo No-load current: 3.6A Outer diameter: 70mm Length: 125mm Shaft diameter: 8mm Weight: 1995g