LimX TRON 1
TRON 1 is a legs-only biped research platform whose feet can be swapped between point, flat and wheeled configurations. It is one of the lower-cost legged research robots.
LimX Dynamics press imageThe verdict
A compact research biped at $15,000 from a company with real robotics pedigree. It is deliberately small, which makes it one of the few machines a single person can carry to a test site.
- Buy it if
- Locomotion research where portability matters.
- Skip it if
- You need manipulation.
In its favour
- Portable at 85 cm
- Published price
- Focused locomotion platform
Against it
- No meaningful manipulation
- Small community
- China-based support
How the score is built
Capability is what the machine physically does. Value compares it with others at a similar price, not with the whole market. Buyability asks whether you can really order one. Ecosystem is the software and community around it. Proof is what it has done in the field, which is where most humanoids score badly and should.
Similar money, different machine.
- Status
- Commercial
- Category
- research
- First revealed
- October 2024
- Form
- bipedal
- Height
- 85 cm
- Weight
- 20 kg
- Payload
- 10 kg
- Degrees of freedom
- n/a
- Battery
- n/a
- Runtime
- 2 h
- Walking speed
- n/a
- Actuation
- electric
- Units deployed (est.)
- not disclosed
- Teleoperation
- partial
Where it stands
Modular biped with swappable point, sole and wheeled feet, shipping to universities since late 2024.
What stands out
- Three interchangeable foot types
Autonomy, observed
Outdoor terrain locomotion demos; used in university research.
Hands, sensors, brain
- Hands: optional single arm
- Sensors: optional depth camera and LiDAR
- AI stack: open SDK, RL examples
Price and volume
Reported starting price around USD 15,000 (verify).
Index position
In the Humanoid Index, which ranks on shipped reality rather than value for money, LimX TRON 1 sits at #11 of 107 with 52 points: deployment 14/50, autonomy 18/30, availability 20/20. See that method.
How long does a humanoid robot actually run
22 of 182 humanoids on record quote a runtime. The claims run from 1 to 8 hours with a median of 4, and of the 44 machines you can order, 4 say anything at all.
Open-source humanoids: what you can actually build
24 of the 182 humanoids on record call themselves open source. 15 publish hardware files and software, 3 name a licence, 12 can be ordered, and none of the four on preorder has any autonomy evidence yet.
Other robots by LimX Dynamics.
LimX CL-1
CL-1 was LimX Dynamics' first humanoid, notable for early perception-driven stair climbing. It served as the precursor to the Oli product.
LimX Oli
Oli is LimX Dynamics' full-size humanoid product with a modular design intended for research and development customers.
Sources
- 01LimX TRON 1 pageLimX Dynamics
Price sources
- 01Humanoid robots for sale: prices and US legalityRoboZaps · 2026-07-28
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