Good tool for bike sizing Good tool for learning about proper bike sizing and fitting. Quite detailed body measurement input. Fair pricing. Fast and useful support response. Points for improvement: - bike database lacks some data and some mainstream brands (Giant) - bike search does not remember desired ride position (angle), which is basically the most decisive factor... - difficult to compare bike fit when between sizes

Not suitable if having short legs and long torso The results I got seemed very off, I double-checked and triple-checked the measurements, but the results were out of every imaginable scope. I have short legs and a long torso, resulting in very large bike sizes. E.g. Canyon recommends a size small, but Best Bike Advice recommends a size large with a very very long reach. I don't have confidence in buying the bike based on this fit. Taking measurements seems to be relatively simple, though help from someone is very beneficial.

Easy Effective Helpful This was truly helpful. I don’t live near a bike fit specialist, so this was a great option. I received a prompt response to my question via email. I especially appreciate the ability to update my measurements for 24 hours to get it fully dialed in.

The bike fit itself seems accurate and… The bike fit itself seems accurate and straight forward. Besides that there are some weird loops on the website that gave the impression of a not well maintained site.

Great value for basic bike fitting Everyone with a road bike is usually pretty much capable of doing the basic measuring (and has the tooling). This site provides the important calculations that you need to do the basic fitting yourself. Especially useful if you buy a second-hand bike! My personal experience is that I was able to check on 4 important points and did some changes, with as a result, wayyy less hurting from long rides.