Cycling 3DMA | 100fps, 3D, full-body, 4-camera system

The ultimate solution for 3D cycling analysis and bike fitting, based on optical motion capture. Collect real-time, full-body biomechanical data instantly – then use the system to accurately measure the final bike adjustments in 3D, and hand a detailed, personalized report to the customer.

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Cycling 3DMA is a tool for full-body, 3D, 100FPS cycling analysis. It uses at least 4 motion capture cameras and it also includes a bike measuring protocol.


From feet to shoulders. Left and right sides. Spine analysis with cervical and lumbar segments. Dynamic tracking of the bike plane. Cycling 3DMA monitors the entire cyclist’s body in a one-time recording.

100 FPS

Data is acquired, processed and displayed at a frame rate of 100 Hz/fps: high enough to ensure a smooth interpolation even on the fastest pedaling cadences. And faster than any bike-fitting tools in the market. Considering the vast set of parameters calculated on each sample, this results in a colosal amount of data at your disposal.

Measure the bike

The same motion capture technology can be used to accurately measure the bicycle after the fitting session. Specific reports can be generated with a single click for roadMTBtriathlon and time trial bikes.


The system installation is pretty simple and is usually done by the users on their own, with our remote supervision and following the instructions provided. The cameras need to be placed on the recommended positions, typically on the wall/ceiling. Just one cable from each camera to a sync hub, and then one cable from the sync hub to the computer. In the event that you decide to acquire a system, we would request some pictures and dimensional info on the room where the system would be set up — this is to help you optimize the motion capture volume.

Video Sync

Cycling 3DMA allows also connecting a webcam (ie: cheap Logitech 60FPS camera) or high-speed video camera working at the same speed as the 3d system (100FPS) to register a synchronized visual reference of the motion.

What’s in the box?

  • Cameras, cabling and sync devices
  • Calibration tool
  • Markers and tracking accessories
  • Software security dongle
  • Software installation files
  • Camera wall mounts or tripods

Training and support

The purchase includes unlimited remote assistance for the installation as well as the initial training of the user. You can also request on-site assistance, but this is not really necessary in most cases. Our technical team will guide you through the first recordings and tests until you are comfortable — no need to worry about this. The STT Support Team will assist you with all your technical enquiries and problems concerning hardware and software. Our experienced staff can be reached via Skype, email or directly by telephone.

How our customers work

Global triathlon network

Cycling Pulse

David herrero and Samuel Sanchez

Primo Cycles

Podotec integra electromiografía y captura de movimiento

公路車Fitting大解析|CPS X 富律業

STT and Oreka Training with Ander Altuna and Odei Gil

ERGOBIKE – Influencia de la intensidad y cadencia

Features Review

2019 Updates


Ready to ship in 3-4 weeks


Shipping Policy

***Free Shipping***

In normal conditions, most items are shipped within 3-4 weeks after reception of the Purchase Order and Payment.

No on-site installation and/or training is included unless openly stated in the formal documents. A limited remote assistance for the installation is included.

Please contact the vendor directly to discuss their Returns and Warranty policy.

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