Find a bike's geometry by name
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.
If your bike isn't listed yet, you can add it!
You can now search by numbers - enter your geometry criteria and see the bikes that match!
This is a paid feature, but it's not expensive and supports the site.
Check out what the site can do with...
There are 86,371 geometries in the database.
We also have the world's largest database of fitters!
Find a local bike fitter and get professional help.
Give us feedback - drop us an email at hello@geometrygeeks.bike
Join the likes of Cannondale, Niner, Boardman, Sensa, Ghost, Singular, Enigma and Mason and list all your models. Just ask - we can bulk upload.