Unitree - B2 Protective bracket
- Designed for B2 & B2-W Robots – Protective bracket engineered for seamless compatibility with both B2 and B2-W robotic platforms.
- Ideal for Debugging & Maintenance – Provides a stable support frame for debugging, testing, calibration, and routine maintenance tasks.
- Enhanced Equipment Protection – Helps secure the robot during servicing, reducing the risk of accidental movement or damage.
- Stable Support Structure – Durable frame design offers reliable support while performing diagnostics, software updates, or repairs.
- High-Strength Construction – Manufactured from robust materials for long-lasting performance in professional and industrial environments.
- Easy Setup & Operation – Designed for quick installation and convenient use during maintenance and development procedures.
- Compatible with B2 & B2-W – Suitable for both robot models, making it a versatile maintenance accessory.
- Included with New Robots – One protective bracket set is included as standard with every B2 and B2-W robot purchase.
- Available as a Replacement – Additional protective bracket sets can be purchased separately if extra units are required.
- Essential Maintenance Accessory – An ideal tool for service centers, robotics developers, research labs, and industrial maintenance teams.
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
Unitree B2 Protective Bracket
The Unitree B2 Protective Bracket is a genuine support frame that catches the B2 or B2-W if it falls during debugging, testing, or calibration — keeping both the robot and the person working on it safe.
Fall-Arrest Support
Aluminum Frame
Locking Casters
Included With New Robots
Full Specifications
| Specification | Details |
|---|---|
| Product | Unitree B2 Protective Bracket (gantry-style support frame) |
| Function | Catches the robot if it falls during debugging, testing, calibration, or software updates |
| Construction | Aluminum extrusion frame with a reinforced top cross-brace |
| Mobility | Base rails fitted with locking casters for easy repositioning around a workspace |
| Included By Default | One bracket set ships standard with every new B2 and B2-W purchase |
| Available Separately | Additional or replacement bracket sets can be purchased on their own |
| xBoom SKU | xboom-144696 |
| Specification | Details |
|---|---|
| Compatible Platforms | Unitree B2 and B2-W — not compatible with Go2 or G1, which use their own differently-sized gantry frames |
| Typical Users | Service centers, robotics developers, research labs, and industrial maintenance teams |
| Typical Scenario | Suspending the robot by a harness strap from the frame’s top bar while debugging software, calibrating sensors, or performing repairs |
The Safety Net for Hands-On Work
Unitree B2 Protective Bracket: Built for the Moment Something Goes Wrong
Debugging a walking robot means testing behaviors that can occasionally go wrong. The Unitree B2 Protective Bracket exists for exactly that moment. It’s a gantry-style frame that catches the B2 or B2-W if it loses balance or falls during testing, calibration, or a software update.
A harness strap connects the robot to the frame’s top bar, so it can move its legs freely while staying safely suspended above the floor. That protects the robot’s joints and sensors from impact damage, and it protects whoever’s working on it from an unexpected fall.
Genuine Fall Protection
Catches the robot mid-fall during testing, instead of letting it hit the floor.
Aluminum Frame Build
A rigid extrusion frame with a reinforced top brace supports repeated daily use.
Locking Casters
Roll it into position, then lock it in place for a stable, secure test setup.
B2 & B2-W Compatible
One frame design serves both platforms, so labs running either don’t need two setups.
See Every Detail
What It Looks Like in Real Use
Here, a Unitree quadruped hangs securely from a harness strap attached to the frame’s top bar during a workshop debugging session. Its legs are free to move naturally, while the frame carries its full weight — exactly the setup this bracket is designed for.

Built to Keep Both the Robot and the Operator Safe
The Unitree B2 Protective Bracket is engineered for the realities of hands-on robotics development.
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Genuine Fall-Arrest Protection
Catches the robot if it loses balance mid-test, instead of letting it hit the ground.
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Aluminum Extrusion Frame
A rigid, reinforced structure built to hold up under repeated daily use.
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Locking Caster Wheels
Reposition it around a workspace, then lock it down for a stable test setup.
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Fits B2 & B2-W
One frame design works for either platform, simplifying a shared lab setup.
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Fast, Simple Setup
Ready for a debugging or calibration session in minutes, not hours.
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Standard-Issue Accessory
Ships with every new robot, and remains available separately as a spare.
Built for Anyone Working Hands-On With a B2
The Unitree B2 Protective Bracket suits any team that regularly debugs, calibrates, or services a B2 or B2-W up close.
Robotics Development & Debugging
Test new gaits and behaviors without risking a fall to the floor.
Service Centers & Repair Shops
Hold a unit securely and steady while diagnosing or repairing it.
Sensor & Software Calibration
Keep the robot stable and elevated while fine-tuning its systems.
Research Labs & Universities
A safe, repeatable test setup for students and researchers alike.
Routine Maintenance Teams
A stable frame makes routine servicing faster and safer.
Fleet Spares for Multiple Test Stations
Equip more than one bench without waiting on the original bracket.
See the B2 Platform This Frame Protects
A support frame doesn’t get its own review videos, so here’s the Unitree B2 it’s built to protect during testing.







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