Just because you don't use a GPS and know the grades doesn't mean it isn't useful for another cyclist. Even on the Tour de France, the team managers are communicating to the cyclists the exact grades of each climb that is upcoming. If this wasn't important information, why would they communicate it to the racers? It is important to know so the cyclists know which gear to be in. Go on an event ride in my region and the majority of the century cyclists have a GPS computer on their bike. At the SAG stops the discussions are about the exact percentage of the upcoming grades and the length.




Reply With Quote