Industrial Applications
K2 Bipedal Development adds dexterous hands, two force sensors and development access; 52 DOF includes passive hand articulation.
This editorial assessment concerns industrial buyer readiness. It is not an independent performance test.
| EU regulatory fit | Unknown |
|---|---|
| Cybersecurity fit | Unknown |
| Serviceability fit | Unknown |
| Supply chain fit | Unknown |
Manipulation and Perception
K2 Bipedal Development adds dexterous hands, two force sensors and development access; 52 DOF includes passive hand articulation. Developer table 52 includes 22 hand joints; Basic 30 body DOF. Exact per-configuration payload, reach and approved duty cycle require written scope; family 30 kg is not a guaranteed per-arm rating.
Vision, audio and speaker present in all 3 matrix columns. Developer matrix 100 TOPS, 2 six-axis force sensors and compute upgrade option. V2.1 RGB-D/Intel i5/Orin NX mapping to delivered revision requires confirmation.
SDK and Integration
K2 developer access is configuration-specific; Basic matrix omits secondary development. Public examples reference an SSH GitLab source repository; anonymous availability and full-stack redistribution licence not verified.
| API type | K2 MotorApi plus ROS2 perception, planning and application examples |
|---|---|
| Languages | C++, Python |
| ROS support | Public tabletop example uses ROS2 Humble on Ubuntu 22.04; motor core API uses ROS2 JointState/Eigen. |
| Simulation | Manufacturer demonstrated Isaac Gym and MuJoCo at IROS2 025; exact downloadable robot/controller package and licence not established. |
| Offline operation | Local ROS2 and motor execution documented; cloud model/speech dependencies and full offline feature entitlement unverified. |
| Teleoperation | Specification names VR/motion-capture; remote controller optional. Exact delivered hardware requires quotation. |
| Software updates | OTA claimed; exact update signing, approval, rollback and maintained firmware compatibility matrix unverified. |
| Documentation | Open documentation |
| Code examples | Open repository |
| Integration constraints | K2 developer access is configuration-specific; Basic matrix omits secondary development. Public examples reference an SSH GitLab source repository; anonymous availability and full-stack redistribution licence not verified. |
Safety Notes
Apply the exact delivered K2 manual. Public biped startup/shutdown/reset uses a lifting frame and arm support; K2 wheel fixture/recovery procedure requires specific confirmation. No exact signed conformity declaration inspected.
Commercial Readiness
| Pricing | No current exact manufacturer configuration quote verified. June 2025 USD 30000 base-model headline is not automatically this bundle. EnduX regional K2/K2-W prices describe dealer configurations; request exact BOM, tax and freight. |
|---|---|
| Price range | Quote-based or unverified |
| Lead time | Needs verification |
| Availability regions | China by manufacturer inquiry, International configuration/export acceptance must be confirmed |
| Spare parts | No exact parts-stock location, inventory or repair turnaround verified. Public developer Repair Manual section returned no content. |
| Warranty | Current manufacturer matrix: 12 months; onsite technical support and training optional. Region, industrial-duty exclusions, battery and freight terms require contract. |
| Configuration and pricing basis | Exact configuration and regional quotation required |
| Distributors and service | RBTX and UK EnduX list K2; no automatic K3 or historical variant supply entitlement. |
Indicative listing and event appearance are not proof of exact stock or contract delivery.
Specifications
| Height | Unknown |
|---|---|
| Weight | 75.00 kg |
| Payload | Unknown |
| Runtime | Unknown |
| Battery and runtime conditions | K2 family 1 h charging/8 h marketing conflicts with V2.1 51.8 V 30 Ah and EnduX 2 h charging. No edition-specific pack/endurance acceptance test established; scalar runtime left unknown. |
| Degrees of freedom | 52 |
| Max speed | Unknown |
| Locomotion | Developer biped Source ↗ |
| Configuration distinction | K2 Bipedal Development adds dexterous hands, two force sensors and development access; 52 DOF includes passive hand articulation. Source ↗ |
| Height | Marketing 1750 mm vs V2.1/EnduX 1720 mm; exact revision unresolved. Source ↗ |
Sources and Further Reading
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EnduX K2 and K2-W European-market listing ↗
EnduX · Accessed Nov 2, 2026
UK seller offers K2/K2-W; GBP 71760/79560 in opened regional page, while indexed USD 92000/102000 varies locale. In-stock/four-week claims are seller statements. Table 1720 mm, 75/135 kg, 30 kg total, 1 m/s, 51.8 V 30 Ah, 2 h charge, ROS2, Orin NX 100 TOPS. Height/charge/speed differ from marketing. Exact tax/shipping and EU service/stock not verified.
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K2 configuration matrix: Basic, Bipedal Development, Wheeled Development ↗
Kepler Robotics · Accessed Nov 2, 2026
Rendered English matrix: Basic 30 DOF/75 kg; biped developer 52/75 kg; wheeled developer 52/135 kg; all 1750 mm. Basic lacks dexterous hands, six-axis force and development access; developer versions have hands, two force sensors and 100 TOPS. Basic carousel nevertheless says 100 TOPS: conflict retained. Warranty 8/12/12 months; indicative delivery 90 days; onsite service/training optional for developer versions. Larger wheeled carousel render matches correct chassis; tiny thumbnail avoided.
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K2 motor and force/tactile APIs ↗
Kepler Robotics · Published Apr 13, 2026 · Accessed Nov 2, 2026
Open Interfaces > Motor API updated April 13. C++ MotorApi supports degree/radian commands, position/torque modes, 14 arm joints, 12 finger motors, 2×5×25 tactile samples and 12 wrist force/torque channels. Core interface uses ROS2 JointState and Eigen. Not a safety-rated control interface or proof all passive DOF are independently actuated.
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K2 tabletop grasping development example ↗
Kepler Robotics · Published Mar 30, 2026 · Accessed Nov 2, 2026
Development Cases > Tabletop Grasping updated March 30. Ubuntu 22.04/ROS2 Humble, Python/C++, RGB-D Orbbec Gemini335, hand-eye calibration, TensorRT and LangGraph/ROS2 example. Installation references SSH GitLab repository; anonymous source access and redistribution licence not established. Some embedded figures unavailable outside Feishu.
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K2 debugging and network connection guide ↗
Kepler Robotics · Published Mar 22, 2026 · Accessed Nov 2, 2026
Quick Start > Debugging, updated March 22. Ubuntu PC via rear Ethernet or supplied WiFi; published default WiFi credentials require replacement and network isolation. Credentials not copied into catalog. No signed-update/rollback or robot-wide data residency guarantee established.
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K2 product specification V2.1 ↗
Kepler Robotics · Published Mar 18, 2026 · Accessed Nov 2, 2026
Product Introduction > About K2, updated March 18. Gives 1720×568×335 mm, 75 kg, 52 DOF including 22 hand joints, 51.8 V/30 Ah, 8 h specific-scenario test, walking 3.5 km/h, 30 kg held-object load and 20 kg grasp weight with unclear per-hand scope. Contradicts 1750 mm/2.33 kWh marketing. Lists IP40 internal test and GB/T41527 references, without an inspected certificate. CPU Intel i5 differs from EnduX i7 listing.
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Kepler K2 developer ecosystem at IROS2025 ↗
Kepler / PR Newswire · Published Oct 27, 2025 · Accessed Nov 2, 2026
Manufacturer describes Motor API, vision/navigation/voice modules, Nebula microkernel, Kepler Studio and Isaac Gym/MuJoCo demonstrations. Future skill marketplace is not currently delivered entitlement. Full stack openness is a claim without a public complete source licence inspected.