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#21
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Nanodrive: The First 21st Century Drive Train System
Ted Bennett wrote: I occurs to me that a monospoke wheel, just like Citroen's steering wheel, could be built. But it not function in the way that a tensioned-wire spoke wheel does. The single spoke would be an unsupported beam and would be much heavier than the bike and rider it carries to stay roughly round in use. Not so kewl. Why don't you just make it so that at the point where te spoke meets the wheel, it is free to slide around the rim. Then as long as the spoke alwas points straight down, it will provide support and the wheel then rotates freely. I would suggest using a maglev bearing at the rim to reduce friction. |
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#22
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Nanodrive: The First 21st Century Drive Train System
"Pete" wrote in message ... "John Everett" wrote Why is our hero not holding a new state-of-the-art Citröen Monospoke wheel? Also, how many here actually get the obscure reference? John "DS-21" Everett Loved that steering wheel Pete CX Pallas . I wondered about "why citroen". But then, bizarre and "modern" ideas all round. BX - as ugly as a Lamborgini Countach for 1/50000 of the price. |
#23
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Nanodrive: The First 21st Century Drive Train System
Just zis Guy, you know? wrote:
But Sheldon, the Dark Side is recumbents, not wedgies with gnarly tyres! Search Sheldon's web site along with the word "Greenspeed." -- Dave dvt at psu dot edu |
#24
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Nanodrive: The First 21st Century Drive Train System
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#25
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Nanodrive: The First 21st Century Drive Train System
Sheldon Brown wrote in message ...
Are you still riding on old-fashioned half-inch-pitch chain and sprocket, like they used to use in the last century? No wonder you're slow! Time to get with it! Unless you're a reactionary troglodyte retrogrouch, you NEED Nanodrive, the first 21st century drive train system! Get rid of that obsolete junk! See: http://sheldonbrown.com/nanodrive Here is a real nano gear: http://www.sii.co.jp/info/eg/nano_gear_main.html |
#26
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Sheldon Brown and Trikes (was: Nanodrive: The First 21st CenturyDrive Train System)
dvt wrote:
Just zis Guy, you know? wrote: But Sheldon, the Dark Side is recumbents, not wedgies with gnarly tyres! Search Sheldon's web site along with the word "Greenspeed." http://www.sheldonbrown.com/lasvegas/2003-outdoor/pages/vegas03-greenspeed.html. Sheldon Brown shows his wisdom in appreciating recumbent trikes. He should consider becoming a Catrike dealer, especially since there are no dealerships in Massachusetts. http://www.catrike.com/. -- Tom Sherman - Quad Cities (Illinois Side) |
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