Find your ideal bike using bike-on-bike geometry comparisons with diagrams, powerful search tools, and category analysis.

Compare different bikes and sizes side-by-side. Search for bikes by geometry numbers. Welcome to the world's biggest open database of bike geometry. Bike Directory · Understanding Bike Geometry · Find a local bike fitter · About Us

Use this app to compare bike geometries of different manufacturers with each other, in order to determine the most suitable bike for your personal requirements.

Find your ideal bike using bike-on-bike geometry comparisons with diagrams, powerful search tools, and category analysis.

See at a glance which bike will get you up (or down) the hill faster. Geometry Comparison. View overlaid frame geometry drawings, highlighting the differences.

The app is made for recording and comparing bike fits and frame geometries, it's not designed to make bike fits based on body measurements.

The world's biggest open geometry database. Find bikes by name or numbers. Easily compare bike geometry side-by-side.

Compare any bicycle frames together, customize components and position to vizualise and measure the difference between different geometries.

A mountain bike geometry calculator for mullet bikes, fork changes, anglesets, etc. Visually compare multiple bikes. Calculate your bike's RAD.