Originally Posted by
joeyduck
Well we seem to disprove each others hypothesis. I started urban riding and have never done racing or mountain riding.
Note that I used "tend to use," and you said, "This is in no way a blanket statement." A single counterexample for either hypothesis disproves nothing.
I would modify my hypothesis to include fixed gear backgrounds along with road racing and mountain biking backgrounds though. I don't know if that would encapsulate you or not.