Brushed DC Gear Motor 250W 24V 75–120RPM Electric Wheel

250W 24V Brushed DC Gear Motor – Low Speed, High Torque

Power your electric wheel build or motorized project with this reliable 250W 24V Brushed DC Gear Motor. Engineered for low-speed, high-torque applications, it delivers smooth, consistent output at either 75 RPM or 120 RPM — making it an ideal drive unit for electric bikes, scooters, mobility platforms, conveyor systems, and DIY motorized vehicles.

With a compact profile — 44mm shaft length and 17mm shaft diameter — this motor fits cleanly into tight drive assemblies without sacrificing power. The brushed DC design offers straightforward control compatibility with standard PWM motor controllers and battery systems.

Key Specifications

• Power: 250W
• Voltage: 24V DC
• Speed Options: 75 RPM / 120 RPM
• Shaft Length: 44mm
• Shaft Diameter: 17mm
• Motor Type: Brushed DC Gear Motor
• Application: Electric wheels, mobility devices, DIY drive systems

Why Choose This DC Gear Motor?

• ✅ Low-speed, high-torque output — perfect for direct-drive electric wheel applications
• ✅ Compact form factor — fits a wide range of motorized enclosures and frames
• ✅ 24V DC input — compatible with standard lead-acid and lithium battery packs
• ✅ Brushed design — simple and cost-effective control with any standard motor driver
• ✅ Dual speed option — choose 75 RPM for more torque or 120 RPM for a faster drive ratio
• ✅ Durable gear reduction — consistent, reliable mechanical output under load

Common Applications

• Electric bicycles and e-bikes
• DIY electric scooters and mobility platforms
• Motorized go-karts and utility carts
• Conveyor systems and automated equipment
• Robotics and custom motor-drive projects

Made in Mainland China.

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For guidance on safe electrical motor installation and wiring practices, refer to the OSHA Electrical Safety Resource.

Frequently Asked Questions

Q: What is the difference between the 75 RPM and 120 RPM variants of this brushed DC gear motor?

A: The 75 RPM variant offers a higher gear reduction ratio, which means greater torque output at lower speeds — ideal for heavy-load electric wheel applications. The 120 RPM variant provides a faster output speed with slightly less torque, better suited for lighter loads or applications requiring a higher travel speed.

Q: Is this 24V brushed DC gear motor compatible with standard PWM motor controllers?

A: Yes. Brushed DC motors like this 250W 24V unit are fully compatible with standard PWM (pulse-width modulation) motor controllers and speed regulators designed for 24V DC systems, making speed and direction control straightforward and cost-effective.

Q: What shaft dimensions should I expect when fitting this motor into my drive assembly?

A: The output shaft measures 17mm in diameter and 44mm in length. Ensure your wheel hub, sprocket, or coupling is machined or sized to accept a 17mm shaft for a secure, slip-free connection.

Q: Can this motor be used in a DIY electric bike or scooter build?

A: Absolutely. This 250W 24V brushed gear motor is well-suited for DIY electric bike, scooter, and mobility vehicle projects. Pair it with a compatible 24V battery pack and a brushed DC motor controller for a complete drive solution.