bicycle design

China’s Moves to OBM via OEM-Powered Takeoff – Whither Taiwan’s Brands?

With King George’s agreement, the British East India company sent an emissary, Lord Macartney, to meet with the Qianlong Emperor of China in 1793. The problem was the trade imbalance — silver flowing into China; tea flowing out. Textile producers having grown fevered at the thought of selling just one pair of socks to every …

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Designing and Manufacturing an Alloy Frame – The Production Process from CAD, to Jig, Decals and Beyond

My company, Primavera Cycles,  is in the very early stages of designing a new butted-alloy frame bike. The frame will be the first and primary part of the process, to be closely followed by the selection of appropriate base colors, appropriate graphics, and decals. It will be a warts and all exposé of proceedings. You will …

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Bicycle Framebuilding – Magnesium and Aluminum Compared and Contrasted

I recently posted some thoughts on the use of magnesium in frame-making. In that post I quoted technologist Josh Deetz of Deetz Design & Development Co., Ltd, based in Taichung County. Here Josh guest posts in a response to my original post. Further detailed information on magnesium available at magnesium.org ******************************************************************************************************************* By JOSH DEETZ I enjoyed your …

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