SURPASS HOBBY 3650 3900KV Brushless Motor With Heat Sink

The 3650 3900KV sensorless motor comes with brushless 60A ESC. The high performance 3650 3900KV waterproof brushless motor is designed to provide both quality and performance at an affordable price. Waterproof function motor let your car challenge the muddy road. It is built from high quality aluminum alloy which is produced from the latest milling machines, and is designed with high and rotation speed to provide longer run time for 1/10, 1/8 RC car truck.

Features:

4 pole 12 slot high-torque motor design.

machined 6061 T6 billet aluminum heatsink can.

3.175mm shaft diameter.

High purity copper windings maximizes efficiency.

Precision engineered for maximum energy conversion.

Precision balanced rotor, smoothness for best reliability and maximum RPM.

More economical to make a combination sell of motor and ESC, customers no need to choose them separately.

Suit for 1/10, 1/8 scale RC car.

Specifications:

Motor Specifications:

Brand name: SURPASS

Watts: 900W

Max voltage:

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