I made an infographic for determining the Jens Factor of your off-season rides. Just after I published it, though, ednl pointed out that I had omitted the well-deserved permanent exclamation point after Jens!
So in the interests of correcting that, I've created a Podium Cafe version. Feel free to print, re-use, remix, etc. under this Creative Commons license. Just send me an email if you'd like the source file or a higher resolution.
Jens Factor - Podium Cafe Edition (via cosmocatalano)