Terms of Service

Agreement and service

By using BikeFit, you agree to these terms. The service provides free bike fit, bike sizing, saddle height and bike geometry calculators that produce starting estimates based on common bike-sizing conventions. A result is a practical starting point for further adjustment — not a medical, biomechanical or engineering certification.

Limits of the results

Calculations cannot account for your flexibility, mobility, injury history, riding experience, pedal system, or the exact geometry of your bike. Results may be unsuitable for your situation. Always verify critical decisions — such as buying a frame — against the manufacturer's official size chart and, where possible, a test ride or a professional bike fit.

Health disclaimer

BikeFit calculators do not diagnose pain, injury or medical conditions. If you have persistent pain, numbness, an injury concern, or difficulty finding a comfortable position, consult a qualified bike fitter or healthcare professional before continuing to ride.

Acceptable use

Do not attempt to disrupt the service, automate abusive request volume, probe credentials or infrastructure, scrape content at scale, or use the service to violate another person's rights. Brand and model names shown on size-chart pages belong to their respective owners; BikeFit is not affiliated with any bicycle manufacturer.

Availability and changes

The service is provided as available, without warranty of accuracy or uninterrupted operation. We may add, change, limit or remove tools and pages as the product evolves. We may update these terms; the date above identifies the current version. Rights that cannot legally be excluded remain unaffected.