The Hobbywing QuicRun Fusion 8IGHT SE FOC 2-in-1 Brushless Crawler ESC & Motor System (1800Kv) w/XT60 Connector is an electronic speed controller for compatible RC power systems. #### Features - Brushless power system / compatibility as stated in the product name #### Specifications - Power system: Brushless - Motor rating: 1800KV #### Requirements - Compatible motor - Battery within the ESC's supported voltage range - Radio receiver and correct connectors / wiring