12V DC Motor, Small Electric Motor for RC Car DIY | High Speed High Torque Compact Brushed 12V Motor 2.3mm Shaft for RC cars, Hobby models

The AUTOTOOLHOME 6-12V Mini DC Motor is a compact brushed motor designed for RC vehicles, Power Wheels projects, toy repair, DIY electronics, PCB projects, robotics, hobby models, and small electric tool applications. This 390-style motor provides strong speed and torque in a small body, making it useful for replacement, repair, and custom motorized builds. The 2.3mm output shaft is compatible with matching gears, pulleys, couplers, and drive parts. Before ordering, please compare the voltage, motor size, shaft diameter, shaft length, mounting style, and wiring with your original motor to ensure proper fit.

Specification

• Rated voltage DC 6 - 12 volt
• No load speed 12000 RPM
• No load current - 1A.
• Shaft diameter:2.3mm(0.09")

Package include:

• 1 x DC 12V Motor

PLEASE NOTE:

• 1.Use tolerance: Pay attention to the use of voltage and current range, otherwise the motor performance and motor life will decline.
• 2.Handling motors: Gently, as far as possible the use of motor shell part.
• 3.Motor wiring: Red lead to the positive electrode, black lead to the negative pole, if reversed, the motor rotation in the opposite direction.
• 4.Overload: As far as possible within the specified load range, prohibit motor blocking or close to the stall state for too long time to runs. Otherwise, the motor will burn out.

Check Compatibility Before Ordering

This motor is a replacement and DIY component. For the best fit, compare your original motor’s voltage, body size, shaft diameter, shaft length, mounting position, and wiring style before purchase.

Small motor body with strong output for hobby models, toys, tools, and DIY builds.

Designed for low-voltage DC projects, replacement work, and custom electric assemblies.

Compatible with matching gears, pulleys, couplers, and other DIY drive parts.

How to Use

Before installation, confirm voltage and polarity. Secure the motor firmly, connect the wiring correctly, and make sure the gear, pulley, or coupler is aligned with the shaft. Avoid overloading the motor or running it continuously under heavy resistance.

Use tip: For DIY projects, test the motor at low voltage first, then gradually increase within the recommended 6-12V range.

Made for Repair, Replacement and Custom Builds

Use this mini DC motor for:

RC cars and model vehicles Compatible Traxxas repair projects Power Wheels and toy car projects DIY electric drills and small tools PCB electronics projects Robotics and science experiments Hobby models and custom motorized builds