WTF is this all about? (eBay Taiwan crank-weirdness)

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7 posts & 5 voices | Started 2 years ago by no_eyed_deer | Latest reply from luked2

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no_eyed_deer - Member

"No upper dead point power curved MTB crankset", apparently

Posted 2 years ago #
mrmichaelwright - Member

this has been done before on here, it was generally decided that the physics of it relied on the cranks bending. there was a lot of discussion about it but it may have been pre-hack

Posted 2 years ago #
piedi di formaggio - Member

I sense a conveyor belt being mentioned soon....

Posted 2 years ago #
mrmichaelwright - Member

http://www.singletrackworld.com/forum/topic/useless-crp-bike-part-inovations

warning, contains cantankerous engineers

Posted 2 years ago #
luked2 - Inactive

They're niche. That means you go faster doesn't it?

Posted 2 years ago #
epicyclo - Member

It's a devious marketing device to identify the special people who believe anything you tell them.

Posted 2 years ago #
luked2 - Inactive

In addition to those advantages, using power-curved cranks can increase 30% rotational momentum

Weight 1200g.

What's not to like?

Posted 2 years ago #

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