frameSketcher

If someone had asked me some time ago about bicycle frame geometry I would have answer simply in terms of 19”, 20” for MTB or 56, 58 for a road bike. I was of course aware of basic measurements such as Top Tube length or Standover Height and have passed a few times my measurements through a fit calculator but I haven’t given much thought from a geometric, or trigonometric to be more precise, point of view....

I am searching for a new bicycle. Partly as a gift to one self, partly to make sure if the current one fails I will not be under pressure to buy one fast. As such I have done a lot of research into the subject. One of the elements I have found is that I could achieve a better price/quality ration buying online especially from German based online shops. This poses a big problem on testing since frame geometry differs a lot from manufacturer to manufacturer....