RideDNAOpen App

Fit is contextual

Comfort and handling depend on the rider, contact points, intended use and verified frame dimensions.

Start with reliable records

Begin with the frame's published size chart and geometry, including reach, stack, seat tube angle, standover and effective top tube where available. Confirm the model year and configuration before comparing a replacement bike.

Avoid false precision

Geometry data can inform questions for a professional bike fitter, but it does not replace an assessment of the rider, current position, mobility, injury history or intended use.