#!markdown
1817 - 0 Speed, so called balance bike
1869 - 1 Speed, so called boneshaker, first bike with pedals
1870 - 1 Speed Penny farthing
1880 - 1 Speed Safety bicycle uses a chain to drive back wheel
1908 - 2 Speed Boizot 2 speed derailleur
<http://www.disraeligears.co.uk/Site/Home.html>
<https://en.wikipedia.org/wiki/History_of_the_bicycle>
May 10, 2016, 12:37 p.m. - ZigaK
#!markdown 1817 - 0 Speed, so called balance bike 1869 - 1 Speed, so called boneshaker, first bike with pedals 1870 - 1 Speed Penny farthing 1880 - 1 Speed Safety bicycle uses a chain to drive back wheel 1908 - 2 Speed Boizot 2 speed derailleur <http://www.disraeligears.co.uk/Site/Home.html> <https://en.wikipedia.org/wiki/History_of_the_bicycle>