Go2 Body Motor / Calf Motor / Thigh Motor
Go2 Body Motor, Calf Motor & Thigh Motor is a replacement joint motor set designed for the Unitree Go2 quadruped robot. It is intended for repairing individual joints without replacing the complete leg assembly, making maintenance more convenient and cost-effective.
Each Go2 leg uses three different joint motors: a Body Motor, a Thigh Motor, and a Calf Motor. Since every motor is designed for a specific joint location, these motors are not interchangeable. Before ordering, identify which joint requires replacement to ensure you receive the correct motor.
Replacing a damaged or worn motor helps restore the robot’s original movement, stability, and overall performance. Whether the robot is used for research, education, inspections, or daily operation, replacing only the affected joint can reduce maintenance costs while extending the service life of the robot.
Key Features
Joint-Specific Replacement
Available in three versions to match the original joint location: Body Motor, Thigh Motor, and Calf Motor.
Direct Replacement Design
Manufactured for the Go2 platform to replace damaged or worn joint motors.
Restore Robot Performance
Helps recover smooth joint movement and stable robot operation after maintenance.
Cost-Effective Maintenance
Allows a single motor to be replaced instead of changing the complete leg assembly.
Genuine Go2 Spare Part
Designed specifically for maintenance and servicing of the Unitree Go2 robot.
Applications
- Go2 robot maintenance
- Replacement of damaged joint motors
- Robotics laboratories
- Education and research
- Routine service and repair
Technical Specifications
| Feature | Specification |
|---|---|
| Product Model | Go2 Body Motor / Go2 Calf Motor / Go2 Thigh Motor |
| Compatible Robot | Unitree Go2 |
| Product Type | Replacement Joint Motor |
| Available Versions | Body Motor, Thigh Motor, Calf Motor |
| Package Contents | One Motor |
| Compatibility Note | Body, Thigh, and Calf motors are joint-specific and are not interchangeable |
FAQs
Which robot is this motor compatible with?
It is designed specifically for the Unitree Go2 quadruped robot.
Can one motor fit every joint?
No. The Body Motor, Thigh Motor, and Calf Motor are designed for different joint positions and are not interchangeable.
How many motors are included?
Each package contains one replacement motor.
How do I choose the correct motor?
Identify whether the damaged joint is the body, thigh, or calf before placing your order.
Is this suitable for repairing a damaged joint?
Yes. It is intended for replacing individual joint motors during maintenance or repair.
Do I need to replace the entire leg?
No. You only need to replace the damaged joint motor if the remaining components are functioning normally.
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