High - Performance Waterproof Brushless Motor for RC Car Racing and Off - Road Adventures (3660 4200KV 3.175mm)

💧 Surpass Hobby KK Waterproof Brushless Motors are engineered for high-performance enthusiasts seeking to enhance their 1/8, 1/10, and 1/12 scale RC vehicles, including drift racing cars and off-road trucks. Designed with robust materials and advanced technology, these brushless motors provide a seamless blend of power, efficiency, and reliability, making them the ideal choice for both competitive and hobbyist applications.

🔧 Key Features:

🌟 4 Pole 12 Slot Hi-Torque Motor Design: This unique design maximizes torque and efficiency, ensuring optimal performance during intense racing scenarios.

💍 High-Quality Construction: Each motor features a CNC machined 6061 T6 billet aluminum heatsink can, which enhances durability while effectively dissipating heat. The high purity copper windings are designed to maximize efficiency, and the oversized ABEC5 bearings ensure smooth operation at high RPMs.

🎯 Universal Compatibility: Each model in the series is designed to fit a variety of setups, from 1:10 2S RC cars to 3S RC racing cars, making them versatile for a wide range of applications.

🛠️ Precision Balanced Rotor: The motors feature a precision-balanced rotor that guarantees smooth operation, reducing vibrations and enhancing reliability at maximum RPM.

🪶 Super Thin Laminations: The stator is constructed with super thin lamination (0.35mm) to minimize energy loss and maximize performance during demanding use.

Motor Specifications:

• 3650 RC Motor: Options available from 1650KV to 9000KV, wattage up to 850W, maximum RPM of 60000, and a weight of 165g.
• 3660 RC Motor: Options range from 1750KV to 4200KV, achieving up to 1200W, with a maximum RPM of 50000, and a weight of 218g.
• 3665 RC Motor: Available in KV ratings from 1800KV to 3500KV, capable of 1400W, with a maximum RPM of 50000, weighing 250g.
• 3670 RC Motor: KV options include 2050KV to 2850KV, with performance up to 1600W, maintaining a maximum RPM of 50000, and a weight of 276g.
• 3674 RC Motor: KV options from 1900KV to 2500KV, providing up to 1800W, maximum RPM of 50000, and a weight of 298g.

🏆 Connector and Dimensions: All motors are equipped with a 4.0mm gold connector for reliable electrical connections. Sizes remain consistent with a diameter of 35.5mm across most models, varying in length from 49mm to 73mm depending on the specific motor variant.

💧 In summary, the Surpass Hobby KK Waterproof Brushless Motors offer unmatched performance and reliability, tailored for performance-driven enthusiasts who demand the best from their RC vehicles.