【實用交通運輸app】Bamboo Bikes Bicycles|最夯免費app

Bamboo bikes have around since April 1894 when Patent No.8274 filed was for a bamboo bike design in England. And In 1898 a Milwaukee, Wisconsin company named London Stanley sold a bamboo bike which is believed to be the first one created in the USA.

In tropical countries bamboo bike frames are preferred because the tensile strength of bamboo is 28,000 Newtons per square inch which is greater than the tensile strength of 23,000 Newtons per square inch for steel.

See photos, videos, and instructions on how to make a bamboo bike with this FREE DOWNLOAD.

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