Waterproof 2850KV Brushless Motor for 1/8 1/10 RC Vehicles

The GoolRC S3670 2850KV 4 Poles sensorless brushless motor is designed to provide both quality and performance at an affordable price. Crafted from high-quality aluminum alloy produced using the latest CNC milling machines, this motor boasts high power and rotation speed, ensuring longer run times.

The motor's key features include high-torque, high-efficiency, and a removable/replaceable rotor. It is equipped with high-RPM ABEC5 oversized bearings and high-purity copper windings that maximize efficiency. The CNC-machined 6061 T6 billet aluminum heatsink can is precision-engineered for maximum energy conversion, and the precision-balanced rotor ensures smoothness, reliability, and maximum RPM.

Designed for universal fit, the motor is compatible with all 1/10 brushless cars, offering a multi-mounting system for M3 screws. Specifications include a brand name of GoolRC, item number S3670, KV (RPM/Volt) of 2850KV, RPM of 50,000, wattage of 1600W, maximum current of 86A, and a resistance of 0.0069. The motor measures 36mm in diameter, 70mm in length, with a 17mm shaft length and 5mm shaft diameter, weighing 267g.

The package includes a 4mm golden banana connector and comes in a brand gift box measuring 10.3 * 8.1 * 6.2cm (4.1 * 3.2 * 2.4in) and weighing 301g (10.6oz).

The 4-pole, 12-slot high-torque motor design is specifically optimized for 1/8, 1/10 scale RC cars, RC boats, and RC off-road vehicles, providing the perfect balance of power and control to maximize the performance of remote control cars.

Crafted with waterproof materials, the GoolRC brushless motor features a special shell to prevent water damage and a shaft seal to protect the moving parts, especially the shaft and bearings. The waterproof shaft seal creates a closed area for the inner workings of the motor, ensuring equipment security.

The brushless motor is equipped with high-speed ABEC5 oversized bearings, high-purity copper windings designed to maximize efficiency and energy conversion, and a precision-balanced motor rotor that guarantees smooth operation, providing optimal reliability and performance even at high speeds. Additionally, the rotor accessories can be removed or replaced.

The CNC-machined 6061 T6 billet aluminum radiator tank provides efficient cooling, and it is recommended to use a 7.4V battery with this product to avoid the risk of damaging the electronic device due to battery mismatch.

The RC brushless motor ESC combo is specifically designed for 1/8, 1/10 scale RC cars, RC trucks, off-road RC cars, and RC boats, offering a convenient combination of motor, ESC, servo motor, and servo arm for customers to purchase together without the hassle of choosing them separately.

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