Ultimate Time Trial Bikes
 

It's that time of the year when TDF teams unveil cutting edge machines, such as this break through design for minimal frontal resistance, always a key in the time trial stages:

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Wrong sub-forum, try Foo.

-Bandera

In TDF, as in all speed sports. there's a great deal of copy cat design, but as always the devils in the execution and some teams show their financial limitations:

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Then there are the Mavrics, true visionaries willing to push the edge of material and the human body:

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But the day would go without notice were we not reminded of the great truth of cycling, it's not about its competition,it's about its joy.

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Violates several UCI rules, notably 1.3.013.

How does one get a full breath riding either of the first two bikes?

DD

I'm reminded of the French designer and rider who set a bunch of records on a recumbent in the late 30's, I was told that prompted the rule on maximum wheelbase and bottom bracket height.

And happy day after April 1st to you all. :)

The joke itself violates the custom that April Fool's jokes have to be played before noon. In such cases, the instigator becomes the "fool".

I don't think that's minimal frontal resistance, but I'm not complaining, either.

Charles Mochet Velocar
http://www.recumbents.com/wisil/misc/velocar_racing.png

https://www.popsci.com/article/diy/f...owered-vehicle

https://www.popsci.com/sites/popsci....astieBike1.jpg

Prone Bikes and Trikes

http://www.geocities.ws/rcgilmore3/Prone2.jpg

Once again, T-Mar enlightens us unworthy ones. I had no idea there was a "noon" rule. 😁

Which time zone?

on april 2nd, I offer..

Battle Mountain meet in NV, will host another set of bikes trying to surpass the current solo speed of 80+ MPH for a flying 200M.

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E-bike technology is also advancing, though this model requires a direct feed from the Bonneville Dam Power House for recharge, but as always e-tech is only for assistance. This next generation model cloaks a 72 Paramount frame/fork with all Campagnolo gruppo hidden under its holographic interface.

And as demonstrated in the picture, the faster you pedal the faster the assist. :)

Please note posts were on 4/1, though acknowledgment of the fools day they celebrate wasn't until 4/2. And as to rules, HAH, it's the TDF, what rules??? e.g. NASCAR-if you ain't cheating you ain't trying.