Enhance your 1/10 scale RC car performance with this high-torque 540 Brushless Motor Set, designed for competitive racing and demanding conditions. Featuring a robust 4-pole, 12-slot motor construction with waterproof capabilities, this motor delivers exceptional power and durability. Crafted with high-purity copper windings, the motor maximizes efficiency by ensuring optimal energy conversion, while the precisely balanced rotor guarantees smooth operation, peak reliability, and an impressive maximum speed of up to 50,000 RPM. Key Features: · High-Torque 4-Pole 12-Slot Motor: Provides superior power and torque, ideal for enhanced throttle response, excellent acceleration, strong braking, and smooth throttle linearity in 1/10 RC cars. · Waterproof Design: Built to withstand various competition environments and weather conditions, ensuring consistent performance under challenging circumstances. · Premium Copper Windings: Use of high-purity copper windings optimizes electrical efficiency and energy conversion for maximum motor output. · Precisely Balanced Rotor: Reduces vibration and noise, enhancing smoothness and extending motor life while delivering reliable high RPM operation. · Multiple Safety Protections: Equipped with low voltage cut-off, overheat protection, and throttle signal loss protection to safeguard both motor and ESC for reliable and safe performance. · High Power and Current Capacity: Rated at 820W with a maximum current of 47A, paired with an ESC supporting continuous current of 60A and burst current up to 320A, suitable for aggressive driving. · Versatile Battery Compatibility: Supports 2-3S Li-Po and 4-9S Ni-Mh/Ni-Cd batteries (not included), providing flexible power options to match your racing needs. · Durable Material Construction: Made from aluminum alloy and high-quality plastic, ensuring lightweight design at approx. 279g (9.9oz) and long-lasting durability. Specifications: · Motor Size: Approx. 50 x 36mm (2.0 x 1.4in) · Motor Shaft Length: Approx. 15mm (0.6in) · Motor Shaft Diameter: Approx. 3.175mm (0.1in) · Kv Rating: 3300KV (RPM/Volt) · Maximum Speed: 50,000 RPM · Wattage: 820W · Maximum Current: 47A · ESC Continuous Current: 60A · ESC Burst Current: 320A · BEC Output: 5.8V/3A · Compatible Vehicle: 1/10 RC Car Package Includes: · 1 x 540 Brushless Motor Set This 540 Brushless Motor Set offers an all-around upgrade for RC enthusiasts seeking powerful acceleration, responsive throttle performance, and reliable protection features. Its waterproof design, high-purity copper windings, and balanced rotor combine to deliver superior racing experience and durability, making it a perfect choice for competitive 1/10 scale RC car applications.