Observed arrival · 2026-11-12
Free Bike Fit measures your pedal stroke in-browser
A free browser-based bike-fit tool that analyzes side-view video, measures joint angles, and suggests setup adjustments.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Cyclists checking their fit at home on an indoor trainer
- Worth noticing
- The test ends after 20 complete pedal strokes; optional wheel calibration converts measurements to millimeters and corrects camera tilt.
Field notes
The workflow can use a live camera or an uploaded clip, with analysis described as running in the browser. It aggregates measurements across 20 complete pedal strokes rather than relying on a single frame, and optional crank and wheel inputs support millimeter-scale measurements. The instructions specify an indoor trainer, a side-on camera 2.5–4 m away, and a steady cadence of about 80–90 rpm.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue