Features 1、4mm Banana Plug: External programming port, easy to connect program card when setting ESC. Motor has 4mm banana plug female. 2、Waterproof Performance: The high quality components of this 120A ESC make it waterproof and dustproof for durability. (Underwater work requires dismantling the cooling fan). 3、9 Acceleration Adjustments: 9 acceleration (punch) adjustments from "soft" to "very aggressive" to suit different types of cars, tires and tracks. 4、Set ESC With One Key: Set the ESC with one key (the "SET" key on the ESC), and easily restore all parameters to the factory default settings. 5、Applicable Model: Light weight will not burden the RC car. 3650 2300KV Brushless Motor with 120A ESC is suitable for 1/10 1/8 RC car series. Item Type: 3650 Motor Set Motor Parameters: Material: Aluminum Alloy + Copper Color: Black KV Value: 2300KV Motor Size: Diameter: Approx. 36mm / 1.4in Length: Approx. 50mm / 2.0in (Excluding Shaft Length) Shaft Length: Approx. 15mm / 0.6in Shaft Diameter: Approx. 3.175mm / 0.1in Maximum Speed: 60000 Maximum Current: 100A Connector: 4.0mm Golden Banana Head ESC Parameters: Material: Plastic + Electronic Components Color: Blue Continuous Current: 120A Burst Current: 600A Product Applicable Battery (Not Included): 2-4S Lithium Battery BEC Output: 5.8V/3A Applicable Model: 1/10 1/8 RC Car Package List 1 x Motor 1 x ESC 1 x Manual