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

Uncannily close The "fit" that I was offered was extremely close to the "fit" I have been successfully riding. Within the margins of measuring error of the human! The ability to then play "what if" with some of the measurements (principally the seat post height) was interesting and matched some of the guidance and notes offered with the fit. Ultimately - when I used the "suggest a bike" feature and was offered the exact bike I had purchased 4 months before - I had to laugh. Great minds think alike (or we are both fools!)

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.

Totally worth it! So far I haven’t tested the advice in practice to adjust my bike, but I’m thoroughly impressed by the functionality and amount of useful information. Definitely worth the investment. Thanks!

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.