Sizing race bike.     "Surely your 56 is not 56"

It's a comment we hear a lot. She is absolutely right! Since the advent of scrapping frames, the known sizes of the past really have no value anymore.
So how can you know what size you need ? Bikefitting is of course a possibility, but how can you easily transfer your measurements to a new bike if you are already incredibly comfortable on your current one?

Well there's a simple solution to that! #Stack, #Reach and #Saddle height! That's all you need to correctly compare 2 bikes (your old and your future bike).

How to easily determine #STACK and #REACH ?

Place your bike in the corner. Your front wheel touches the front wall, your handlebars the back one. Now you need to measure 4 measurements. 2 horizontal and 2 vertical.