Welcome to the store! 1. The waterproof 80A brushless ESC is made of high-quality components to ensure efficient operation. 2. It features improved low-voltage protection, overheat protection, and throttle signal loss protection. 3. The 6061 T6 billet aluminum heatsink, CNC machined, effectively ensures efficient motor operation and cooling. 4. High-purity copper windings maximize efficiency, and the precise design achieves maximum energy coverage. 5. The 4-pole 12-slot high-torque motor is designed with low weight, portable, and easy to use. 6. Universal installation, suitable for multiple mounting systems with M3 screws for all 1/10 RC brushless cars. Item Type: 3650 2300KV Brushless Motor + 80A ESC + Heatsink Combo Material: Aluminum Alloy + Copper + Plastic Product Color: As pictures show Product Weight: Approx. 300g / 10.6oz Compatible: Fit for 1/10 RC Car Motor Parameters: Power: 900W Maximum Voltage: <22V Maximum Current: 41A KV Value (RPM/volt): 2300KV Maximum Speed: 50000 Diameter: Approx. 36mm / 1.4in Length: Approx. 50mm / 2.0in Shaft Length: Approx. 15mm / 0.6in Shaft Diameter: Approx. 3.175mm / 0.1in Connector Type: 4mm Golden Banana Plug ESC Parameters: Continuous Current: 80A Burst Current: 480A Applicable Battery: 2-3S Lithium Battery / 4-9S Nickel-Hydrogen Nickel-Cadmium Battery (not included) BEC Output: 5.8V / 3A Power Connection: T-plug male Motor Connector: 4mm banana plug female Package Includes: 1 x Motor 1 x ESC 1 x Motor Heatsink 1 x Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!