A video covering some very basic concepts of several components of a triathlon bike. Learn about gearing, shifting, pedals and a little about selecting a cassette for you.»
23:00 17.03.2008 | Category: Computers, Software, Cellphones, Windows, Development, Medicine, Space, Security, Health issues, Internet, Wildlife and Environment, History, Society, Gossips, Entertainment, Technology, Movies, Music, Hardware, Education and Career, Politics, Economy, Sports | read Author:Beginnertriathlete