OK, the geo isn't right for your needs, think of how fast bikes could be fabricated out of a plastic and with the advent of 3D printing the eventual possibility of printing your bike with the right materials.
been done and been done better
Printing titanium bicycle parts. A Charge Bikes collaboration with EADS on Vimeo
@B0N0R started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
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been done and been done better
Printing titanium bicycle parts. A Charge Bikes collaboration with EADS on Vimeo