Live fit
Prop your phone side-on, hop on, and pedal. We measure your joint angles in real time and lock in a result the moment we've seen enough clean pedal strokes. The raw video never leaves the screen — only the joint-angle measurements are saved, on this device.
One quick check before we start
OpenBikeFit is for comfort and performance — not medical care. Do any of these apply to you right now?
- Severe, sharp, or worsening pain
- Numbness, tingling, or weakness
- Pain that wakes you at night or is there off the bike
- A recent injury, fall, or surgery
Picking the safety check runs the full nine-point screen, which pauses the automated fit and points you to a human if needed. OpenBikeFit is a fit-and-comfort tool, not a medical device. It does not diagnose or treat any condition.
Want the thorough version?
The full guided fit adds your bike details, symptoms, and mobility self-checks so the suggestions are tailored to you. The live result is a great first pass.