There isn’t a lot about a climb several kilometers long ending in a sustained 20% cobbled gradient that communicates ‘Attack’ and/or ‘Respond’. Certainly not when it comes after 240 kilometers with only 20 left to race. Nope, I’ve double-checked the calibration and used a control-case: the only reading I’m getting on the Pain Gauge is the needle dropping all the way over to and past ‘Survival’.
Here we have Roger De Vlaeminck containing a vicious attack from Freddy Maertens on the hardest bit of the climb, giving more than a little bit of insight into why we refer to these guys as Hardmen. On an unrelated note, I find it to be a crime beyond articulation that the Kapelmuur won’t feature in this year’s Ronde van Vlaanderen; but that won’t stop us from riding it during the Keepers’ Tour; we’re all about history and tradition. I want to keep seeing this scene repeat itself over and over. After all, if a joke is funny once, it should be funny a thousand times.
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@frank
The chain may very well be a lever, but the crank definitely is too - try turning any gear without one!
@Oli
Would the chain just act as effectively making the level "longer" in a mechanical sense? Last time I took physics was high school, so again I don't know much.
@Tartan1749
Thanks a lot, BTW... I just spent $54 on myself when I should have been saving that for Christmas. I shall never forgive you. But at least I'll look stylish.
@mcsqueak
I have no idea really, but I do know the crank is a lever.
@Oli
Is a raven like a writing desk?
Futterwacken
@mcsqueak, @Oli
As @DerHoggz correctly pointed out, its a crank, not a lever.
But, yeah - you need the cranks to ride! What amazed me were the studies that showed that the length of the crank arm make no difference in power output, leading people to put shorter cranks on their TT bikes. Very counter-intuitive to me.
@itburns
WTF?
@frank
According to those links a crank is both a crank and a lever, with the bottom bracket as the pivot or fulcrum.
@Oli
All machines are based on the 6 simple machines. A crank would be a combo of a lever and a gear.
Just to put in 2c on the nutrition discussion- first 2 hours is a freebie- one can provide the energy without doing anything harmful to the body. Then the body goes for glucose from the quickest places it can steal it from. To be more scientifical, glycogen stores get depleted over the 2hours. So either supplement w carbohydrated "sugared" water of choice (and hydrate of course), or other supplement stuff(food!). For sure, as you go on to subsequent hours of riding you want to provide the nutrition so you don't cannibalize muscle like mcsqueak was mentioning. The body won't eat body fat for nutrition during these rides- too much work for little return. The better you do at keeping up as you go the better you'll feel.
And don't forget the chocolate milk to follow!
@RedRanger
My bad. I was wrong. The entire drivetrain of a bike is based on levers. Pullys and the wheel as axel.