#18 Power calculation

[Anonymous]

You can find good power calculations at
http://www.lustaufzukunft.de/pivit/aero/formel.html
(german). They agree with the 414AM and my own experience on a good training machine quite well. Your c_w is much too high for a racing bike: 0.65 instead of 0.39.
I already patched my local version and added roll resistivity from that website.