Experience exceptional power and reliability with the F540 4370KV Brushless Motor paired with a 60A waterproof ESC, specially designed for 1/10 scale brushless remote control cars. Crafted with high-quality aluminum alloy and durable plastic, this motor set delivers superior performance, durability, and efficiency to elevate your RC driving experience. Key Features: · High Torque 4-Pole 12-Slot Motor Design: Engineered for maximum torque and smooth operation, ensuring long-lasting performance under demanding conditions. · CNC Processed 6061 T6 Aluminum Billet Heat Sink: Provides excellent heat dissipation, allowing the motor to run cooler and extend its service life during prolonged use. · High Purity Copper Windings & Precision Balanced Rotor: The 3.175mm (0.1in) shaft diameter and finely balanced rotor optimize efficiency, reduce vibration, and enable high RPM for superior speed and reliability. · Powerful 60A Brushless Waterproof ESC: Delivers continuous 60A current with a peak current of 320A, supporting a wide range of applications while offering enhanced durability and water resistance. · Versatile Battery Compatibility: Supports 2-3S Li-Po and 4-9S Ni-Mh/Ni-Cd batteries (not included), providing flexible power options to suit your racing needs. · Robust Construction: Made from premium aluminum alloy and plastic materials, the motor and ESC set is built to withstand rigorous use and maintain performance over time. · Compact and Lightweight: With a motor weight of approximately 256g (9.0oz), height of 50mm (2.0in), diameter of 36mm (1.4in), and shaft length of 15mm (0.6in), this motor fits perfectly in 1/10 scale RC cars without adding unnecessary bulk. Specifications: Motor: · Model: F540 · KV Rating: 4370KV (9T) · Wattage: 820W · Maximum Speed: 50,000 RPM · Maximum Current: 66A · Shaft Diameter: 3.175mm (0.1in) · Shaft Length: 15mm (0.6in) · Diameter: 36mm (1.4in) · Height: 50mm (2.0in) · Shell Material: Aluminum Alloy · Color: Blue ESC: · Continuous Current: 60A · Peak Current: 320A · BEC Output: 5.8V/3A · Waterproof Design Package Includes: · 1 x F540 4370KV Brushless Motor · 1 x 60A Brushless Waterproof ESC This F540 brushless motor and ESC combo offers outstanding power, precision, and durability, making it the ideal upgrade for your 1/10 scale RC car. Whether racing or casual driving, enjoy smooth acceleration, high speed, and reliable performance in various environments with this high-performance motor set.