The History Of Yamaha's YZ400F, YZ426F and YZ450F 1998-2022

This is a look back at the evolution of Yamaha's game-changing line of open-class four-strokes from the first YZ400F in 1998 through the modern fuel-injected YZ450Fs.

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Start 0:00
1998 2:33
1999 8:28
2000 13:15
2001 20:20
2002 25:02
2003 29:43
2004 35:21
2005 38:55
2006 42:45
2007 46:29
2008 49:55
2009 53:40
2010 57:26
2011 1:02:03
2012 1:03:28
2013 1:05:17
2014 1:05:49
2015 1:10:15
2016 1:12:53
2017 1:15:43
2018 1:17:01
2019 1:20:57
2020 1:21:59
2021 1:24:01
2022 1:25:00