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Unitree - B2 Robot foot pad

  • Designed for B2 Robot – Replacement foot pad specifically engineered for seamless compatibility with the B2 robotic platform.
  • Premium Rubber Construction – Manufactured from natural rubber combined with high-strength materials for enhanced durability and long-lasting performance.
  • Superior Grip & Stability – Provides excellent traction to improve robot stability across a variety of indoor and outdoor surfaces.
  • Shock & Impact Absorption – Helps absorb vibrations and impacts during movement, reducing wear on the robot's leg assembly.
  • Universal Leg Compatibility – Suitable for the left front, right front, left rear, and right rear legs with no design differences between positions.
  • Single Foot Pad Included – Each purchase includes one (1) replacement foot pad, allowing easy replacement of worn or damaged components.
  • Wear-Resistant Design – Built to withstand frequent use in demanding industrial, commercial, and outdoor environments.
  • Easy Installation – Simple replacement design allows quick installation with minimal downtime.
  • Reliable Performance – Maintains secure footing for smooth movement during inspections, patrols, and robotic operations.
  • Ideal B2 Replacement Part – A genuine replacement accessory to help keep your B2 robot operating at peak performance.
  • Trusted dealerDirect manufacturer partnership
  • Pan-India deliveryInsured shipping, all states
  • Post-sale supportTraining + service included
Overview

What makes it work

Unitree B2 Robot Foot Pad | xBoom


🦶

B2-FPAD
Part Number
🧱

Rubber + Composite
Material

All 4 Legs
Universal Fitment
📦

1 Pad
Included Per Purchase
🛡️

Shock Absorbing
Reduces Leg-Assembly Wear
🌍

Indoor + Outdoor
Traction Surfaces
🔧

Easy Swap
Simple Direct Replacement
🏭

Industrial Grade
Wear-Resistant Build

Full Specifications

Foot Pad Specifications
Specification Details
Part Number B2-FPAD
Material Natural rubber combined with high-strength composite materials
Function Traction and grip on indoor and outdoor surfaces, plus shock and impact absorption on every step
Fitment Universal — one design fits the left front, right front, left rear, and right rear legs, with no position-specific variants
Quantity Included 1 replacement foot pad per purchase
Installation Direct-replacement design for quick swaps, without extensive disassembly
Build Quality Wear-resistant construction rated for demanding industrial, commercial, and outdoor environments
Compatibility & Replacement Guidance
Specification Details
Primary Platform Unitree B2 industrial quadruped
Signs It Needs Replacing Visible compression or cracking of the rubber, reduced traction on smooth floors, or a noticeable change in the robot’s gait stability
Ordering Multiple Pads Each purchase includes 1 pad — since the B2 has 4 legs, order accordingly if you’re replacing more than one foot at a time

The Part That Keeps the B2 Sure-Footed

Small Part, Constant Job

The foot pad is the only point of contact between a 40kg-payload-rated B2 and the ground beneath it — it takes the impact of every single step, on every terrain the robot is sent into. That makes it one of the first components to show wear on a heavily used unit, well before the rest of the leg assembly.

This is the genuine B2-FPAD, molded from natural rubber combined with a high-strength composite backing, and built as a universal fit — the exact same part works on the left front, right front, left rear, or right rear leg, so there’s no risk of ordering the wrong side. Each purchase covers one foot; fleets doing a full refresh should order one pad per leg being replaced.

🧱

Rubber + Composite Build

A natural rubber tread bonded to a high-strength composite base balances grip with structural durability.

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Fits Any Leg Position

One universal design — no separate left, right, front, or rear variants to track or misorder.

🛡️

Shock & Impact Absorption

Cushions every footfall, reducing the repeated stress that would otherwise reach the leg assembly above it.

🔧

Fast, Simple Swap

A direct-replacement design gets a worn pad out and a fresh one in with minimal downtime.

Built to Take the Impact, Step After Step

Engineered as a genuine, direct-fit wear part for B2 units in continuous field use.

Material
🧱

Natural Rubber + Composite

Balances traction and flex against structural durability under repeated load.

Protection
🛡️

Shock & Impact Absorption

Cushions each footfall, easing the stress that would otherwise reach the leg assembly.

Fitment

Universal Leg Fit

One design fits front, rear, left, and right legs — no position-specific part numbers.

Packaging
📦

Single-Unit Replacement

Sold as one pad, so you can restock exactly the number of feet that actually need it.

Maintenance
🔧

Quick, Simple Swap

A direct-replacement design minimizes downtime during routine maintenance.

Durability
🏭

Built for Continuous Field Use

Wear-resistant construction suited to industrial, commercial, and outdoor duty cycles.

Built for Teams Keeping B2 Fleets Field-Ready

This foot pad suits operators doing routine maintenance on B2 units working long shifts across varied terrain.

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Industrial Inspection Fleets

Keep units in service by replacing worn pads before traction or gait is affected.

🌦️

Outdoor & All-Weather Deployment

Rubber-and-composite traction holds up across wet, uneven, or rough outdoor ground.

🔧

Scheduled Maintenance & Fleet Upkeep

A genuine, direct-fit spare simplifies routine wear-part rotation across a fleet.

🏗️

Construction & Site Patrol

Absorbs impact from concrete, gravel, and metal decking on demanding sites.

📦

Spare-Parts Stocking for Uptime

A small on-hand stock avoids downtime waiting on a single worn part.

🔬

Research & Test Labs

A genuine spare keeps test platforms consistent between sessions.

See the B2 Platform This Pad Is Built For

A foot pad this small doesn’t get its own review videos, so here’s the Unitree B2 it keeps moving.

Unitree Released B2 - The Most Advanced Quadruped Robot

The Most Advanced Quadruped

A closer look at the B2’s sensing and payload capability

Unitree B2 quadruped introduction

B2 Quadruped Introduction

An independent walkthrough of the B2’s stability and mobility

Frequently Asked Questions

Is this a genuine Unitree part, and what’s the part number?
Yes — this is the genuine B2-FPAD replacement foot pad for the Unitree B2, not a third-party or generic equivalent.
Does it matter which leg I install it on?
No — this is a universal-fit part. The exact same pad works on the left front, right front, left rear, or right rear leg, so there’s no separate left/right or front/rear version to order.
How many pads come with one purchase?
One. If you’re replacing more than one foot, order a pad for each leg you plan to replace — a full four-leg refresh needs four separate purchases.
How do I know when it needs replacing?
Watch for visible compression or cracking in the rubber, noticeably reduced traction on smooth floors, or a change in the robot’s gait stability during normal operation — any of these are signs it’s due for a swap.
What is it made of?
Natural rubber combined with a high-strength composite material, chosen to balance grip and shock absorption against long-term durability under repeated impact.
Is pricing listed online?
This is priced on request, in line with xBoom’s other genuine Unitree spare parts. Reach out to xBoom for a current quote on the Unitree B2 Robot Foot Pad.

Specifications

The full sheet

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