Kurgan Gringioni said:"John" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:Can someone explain what a "Cat 4" (or Cat anything) hill is? I've noticed that the past few days
of le Tour they've mentioned these climbs when showing the map of the route. But I haven't seem
them note when they're on such a climb or what the climb involves.
It means that the hill is so easy that even a Cat 4 can climb it.
A Cat 4 can climb anything a pro can, just a lot slower.
Someone should write a faq for TdF time. It could be re-posted daily in July.
This was covered thoroughly in the VeloNews guide to the tour, and will no doubt be explained in a
future broadcast, so keep watching.
But a cat 4 climb is one that a 1969 Citroen (French auto) can climb in 4th gear. A cat 3 requires
3rd gear, etc. There are hors categorie climbs (Alpe du Huez, Galibier and others) that the car
can't manage without the help of bystanders.
(There's apparently a set of technical standards somewhere that they really use, but it's ultimately
subjective.)
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