Wearable fitness tracker that uses AI to optimize workouts, sleep, and recovery with continuous health insights.
5.4M visits/mo-2.1%#6 Lifestyle & Education
€2.50Starting price
About BikeFit/LAB
BikeFit/LAB provides an online bike fitting service that uses artificial intelligence to analyze a 12-second video of a cyclist pedaling. The AI tracks nine key joint angles across the full pedal stroke and delivers precise millimetre-based recommendations for saddle and handlebar adjustments. The process requires only a phone or webcam, a bike, and fitted clothing, and can be completed without a trainer by using a wall or four photos instead. Users begin by entering their inseam and selecting a riding goal, then film their side-on pedaling motion. The AI measures knee, hip, torso, elbow, and ankle angles, cadence, pelvis stability, and knee-over-pedal position, generating a detailed coaching report. The report includes a fit score, top priorities, step-by-step adjustments, stretches, and a two-week adjustment plan, delivered as a PDF and via email. The service supports multiple bike types including road, gravel, mountain, city, and triathlon bikes, each with tailored target angles. Credits purchased are permanent and can be used for multiple fits or riders.
Key features
- AI pose tracking with nine joint angles measured
- Millimetre-precise saddle and handlebar adjustments
- PDF and email delivery of coaching report
- Four-step process completed in about 10 minutes
- Supports road, gravel, MTB, city, and triathlon bikes
- Live skeleton tracking and setup checks during recording
- Two-week adjustment plan with mobility exercises
- Permanent credit storage for future fits
Use cases
- Dialling in a new bike’s position for comfort or performance
- Adjusting an existing bike’s fit after changes in riding style or body
- Comparing fit positions across multiple bikes or riding goals
Pros
- AI-driven joint angle measurement across full pedal stroke
- No trainer required; works with wall or photos
- Detailed PDF report with millimetre-precise adjustments
- Supports multiple bike types with tailored target angles
- Video analysis runs entirely in-browser; no upload needed
Cons
- Limited to 2D video analysis; cannot assess cleat position or saddle width
- Requires fitted cycling clothing for accurate measurements
- No free tier or trial available
- Credits must be purchased upfront with no refunds
Frequently asked questions about BikeFit/LAB
What is BikeFit/LAB and how does it work?
BikeFit/LAB is an online bike fitting service that uses artificial intelligence to analyze a 12-second video of a cyclist pedaling. The AI tracks nine key joint angles across the full pedal stroke and provides millimetre-based recommendations for saddle and handlebar adjustments.
Who is BikeFit/LAB suitable for?
The service supports multiple bike types including road, gravel, mountain, city, and triathlon bikes, making it suitable for cyclists of all disciplines and riding goals.
Do I need a trainer to use BikeFit/LAB?
No, a trainer is not required. Users can measure without one by filming against a wall or uploading four side-view photos, one per pedal position.
How accurate is a camera-based bike fit?
With a correct setup, joint angles are typically measured within a few degrees, providing accurate guidance for saddle height, fore/aft, and cockpit adjustments.
What happens to my video during the fitting process?
Nothing leaves your device. The AI pose analysis runs entirely in your browser, and only the resulting measurements are sent to the server to generate your report.
Do credits for BikeFit/LAB expire?
No, credits never expire and remain in your account until used. They can be applied to multiple fits or riders.
