Originally Posted by
I-Like-To-Bike
30 minutes off your commute, eh, Swear to God?

Yeah, OK, sure, I suppose the
without a doubt essential carbon fiber knocked another 30 minutes off your commute and you get to work before you even leave home.
The day I switched to presta valves and I started pedaling I was like Marty McFly in the DeLorean. I made it to work so fast I was right back where I started.