Cycling 3DMA – Professional Bike fitting
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.

Full-body bike fitting
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 road, MTB, triathlon and time trial bikes.

REAL-TIME
Instantaneous metrics

TRUE 3D
360° view of the scene

BIOFEEDBACK
Set visual or sound alarms

DATABASE
Keep every capture

ACCURATE
Track with 1mm error

ADD VIDEO
Synchronized footage

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
- Optionally, the computer


Training and support
Analysis protocols
Cycling 3DMA includes a set of user-ready ‘analysis protocols’. What exactly are these? Protocols are a combination of software tools tailored to analyze a specific gesture or sport. Each protocol involves a marker configuration, a list of plots, relevant biomechanical parameters, certain automatically calculated events, a dashboard and a report template.
All of these are carefully designed and work together to facilitate user’s job. The goal: to move from data collection on to data processing & results display as fast as possible.
- Full-body cycling analysis
- Left-side analysis only
- Right-side analysis only
- Road bike measurement
- TT/Tri bike measurement
- MTB bike measurement
- Pre-fitting assessment (*)
- Feet analysis only (*)
How our customers work
Global triathlon network
Cycling Pulse
David herrero and Samuel Sanchez
Primo Cycles
Podotec combina 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
"I enjoy using the system and I'm not aware of any other which would satisfy my needs as capably as 3DMA"UK
"Muy buena la nueva version, los felicito por el trabajo"FRANCE
"We love using the system you guys created, and it has been working well in our clinic"AUSTRALIA
"Estoy muy contento y satisfecho de haber adquirido el sistema"SPAIN
"One of the best choices I made this year with putting together my analysis tools. Thanks for your support"THE NETHERLANDSEkib Cycling
"Estoy muy contento con vuestro sistema y llevo un par de años muy buenos. Mil gracias"SPAIN
"The Cycling 3DMA is working very well! Thanks for engineering a very good product"USA
"Importante upgrade per un programma ancora più completo, per poter offrire un servizio sempre migliore"ITALY
STT product range for bike fitting
Do you have any question? Ask for quotation
Check our FAQ page or contact us at +34 943 31 77 77 / info@stt-systems.com.Privacy Policy
Data controller: STT INGENIERÍA Y SISTEMAS, S.L.
Purposes: Manage personal information derived from communications or requests for information or services made to the organization.
Lawfulness: By sending your email you consent to the processing of your personal data included in it by virtue of article 6.1.a) of the European General Data Protection Regulation.
Rights and additional information: The rights relating to the processing of your data may be exercised and additional information about such treatment may be obtained in our Privacy Portal.
Política de Privacidad
Responsable: STT INGENIERÍA Y SISTEMAS, S.L.
Finalidad: Gestionar la información personal derivada de las comunicaciones o solicitudes de información o de servicios realizadas a la organización.
Base jurídica: Con el envío de su correo electrónico consiente el tratamiento de sus datos personales incluidos en el mismo en virtud del artículo 6.1.a) del Reglamento General Europeo de Protección de Datos.
Derechos e información adicional: Pueden ejercerse los derechos relativos al tratamiento de sus datos y obtener información adicional sobre dicho tratamiento en nuestro Portal de privacidad.