Welcome to our store! This F540 4370KV Brushless Motor 60A ESC Programming Card Set is perfect for 1/10 RC cars. Features include: 4-pole 12-slot high-torque motor design with CNC-machined 6061 T6 aluminum billet heatsink for long-lasting performance. High-purity copper windings with a 3.175mm/0.1in shaft diameter maximize efficiency. Precisely balanced rotor ensures smooth operation, high reliability, and maximum RPM. The 60A brushless waterproof ESC offers superior performance and a wider range of applications. Made with high-quality aluminum alloy and plastic for durability. Motor Parameters: Shell Material: Aluminum Alloy Height: Approx. 50 mm / 2.0 in Diameter: Approx. 36 mm / 1.4 in Shaft Length: Approx. 15 mm / 0.6 in Shaft Diameter: Approx. 3.175 mm / 0.1 in KV Value: 4370KV（9T） Watt: 820W Max Voltage: <12V Max Current: 66A Max Speed: 50000 RMP Plug Type: 4 mm Golden Banana Plug ESC Parameters: Continuous Current: 60A Burst Current: 320A BEC Output: 5.8V/3A Applicable Battery: 2-3S Li-Po / 4-9S Ni-Mh Ni-Cd (not included) Input Connector: T-Plug Male Motor Connector: 4 mm Banana Plug Female Package Includes: 1 x Motor 1 x ESC 1 x Programming Card 1 x Manual