This might be a stupid question but.....
in the Tour de France, how do they measure the riders' wattage ??
Used to be there were very complex, very expensive power-measuring systems that were normally only available to big teams/researchers with lots of bucks.
Now, as technology increases, even serious recreational cyclists can afford them:
The SRM power meter: http://www.srm.de/englisch/prod_srmts_str.html
Fitted to a Dura-Ace crank:
Change that even to only.
Originally Posted by Bikewer