This RC brushless motor set boasts a range of impressive specifications and features. The motor itself is constructed with an aluminum alloy shell in a vibrant red color, and measures approximately 36 x 60mm (1.4 x 2.4 inches), excluding the cables and shafts. It delivers a KV value of 4200 and a maximum wattage of 1200, with a staggering maximum speed of 50,000 RPM. The motor can handle a maximum voltage of and a maximum amperage of 100A, with a shaft diameter of around 3.175mm (0.13 inches) and a shaft length of approximately 17mm (0.7 inches). It utilizes a 4mm banana plug connector.

The accompanying ESC (Electronic Speed Controller) is housed in a sleek black plastic shell, measuring roughly 53 x 37 x 38mm (2.1 x 1.5 x 1.5 inches) without the cable. It features a T-type male power plug and can handle a continuous current of 80A, with a peak current of 480A. The ESC provides a 6V, 5A BCE (Battery Eliminator Circuit) output, and is compatible with 2-4 cell LiPo or 4-12 cell NiMH batteries.

The included servo also boasts impressive specifications. Crafted with an aluminum alloy shell in the same vibrant red color, it measures approximately 55 x 43 x 20mm (2.2 x 1.7 x 0.8 inches). It operates on a voltage range of 4.8 to 7.4V, with a pulse width range of 500 to 2500 microseconds and a neutral position of 1500 microseconds. The servo features 25 teeth and a no-load speed of 0.24 seconds per 60 degrees to 0.17 seconds per 60 degrees, with a peak stall torque of 29.5 kg-cm to 32 kg-cm. The dead zone width is 5 microseconds, and the operating angle is 180 degrees ±3 degrees (500 to 2500 microseconds). This servo is suitable for use in 1/8 and 1/10 scale RC cars.

The package includes a comprehensive set of accessories, including 1 motor, 1 ESC, 1 user manual, 1 servo, 1 metal servo arm, 5 plastic servo arms, 7 screws, 4 screw barrels, and 4 rubber mats.

The key features of this RC brushless motor set include its high torque, thanks to the 4-bar 12-slot high-torque rotor design, excellent workmanship with high-purity, high-temperature-resistant copper coils, and superior performance characteristics such as efficient operation, high speed, low friction, and low noise. The system also boasts multiple protection functions, including low-voltage cut-off, overheat protection, and throttle signal loss, ensuring safe and reliable use. The brushless motor kit is highly versatile, offering rich programmable options for various RC tires and tracks, enhancing the control performance of your RC car.

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