frog concept bike
#5
senior tarckass
Join Date: Mar 2008
Location: east bay california
Posts: 744
Bikes: 2001 bianchi pista/ affinity low pro
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those wheels are so silly, they would just snap at the bend first time it gets tested. and are you just supposed to ride in a straight line? i dont see how you would be able to turn the front wheel
#6
Banned
Join Date: Oct 2008
Location: Pennsylvania
Posts: 208
Bikes: Trek 3700 - Hardtail
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#7
*
Join Date: Nov 2008
Location: Baltimore
Posts: 6,876
Bikes: https://velospace.org/node/18951
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the only thing missing is to make sure that you realize that its only a design from a designers mind, and consideration for feasibility, functionality, or reality was secondary.
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#8
沒有腳踏車的居民
Join Date: Jul 2007
Location: Honolulu, HI
Posts: 1,283
Bikes: Mericier Kilo TT Pro
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#11
Senior Member
Join Date: Oct 2005
Location: Blo-no, IL
Posts: 556
Bikes: 2005 Specialized Hardrock Sport, 1970's Miyata Liberty ala fixed gear
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"The design would utilize current technologies and materials.Carbon fiber would make up the majority of the frame with the exception of connection and hinge points.
The lower frame portion stablizing the crank would be extra rigid,created from injection molded titanium structured much like that of a human bone.
Progressive,sleek,fast and fun.Who needs a car when you can be one with nature."
It looks like there's a hinge point in the second picture.
The lower frame portion stablizing the crank would be extra rigid,created from injection molded titanium structured much like that of a human bone.
Progressive,sleek,fast and fun.Who needs a car when you can be one with nature."
It looks like there's a hinge point in the second picture.
#15
Perineal Pressurized
Needs risers
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This is Africa, 1943. War spits out its violence overhead and the sandy graveyard swallows it up. Her name is King Nine, B-25, medium bomber, Twelfth Air Force. On a hot, still morning she took off from Tunisia to bomb the southern tip of Italy. An errant piece of flak tore a hole in a wing tank and, like a wounded bird, this is where she landed, not to return on this day, or any other day.
This is Africa, 1943. War spits out its violence overhead and the sandy graveyard swallows it up. Her name is King Nine, B-25, medium bomber, Twelfth Air Force. On a hot, still morning she took off from Tunisia to bomb the southern tip of Italy. An errant piece of flak tore a hole in a wing tank and, like a wounded bird, this is where she landed, not to return on this day, or any other day.