Soupapes d'aspiration
Yamaha YZ 250

Yamaha YZ 250 F 4T 2011 Yamaha YZ 250 2T 1993 Yamaha YZ 250 2T 1994 Yamaha YZ 250 2T 1995 Yamaha YZ 250 2T 1996 Yamaha YZ 250 2T 1997 Yamaha YZ 250 2T 1982 Yamaha YZ 250 2T 1985 Yamaha YZ 250 2T 1992 Yamaha YZ 250 2T 1980 Yamaha YZ 250 2T 1981 Yamaha YZ 250 2T 1983 Yamaha YZ 250 2T 1984 Yamaha YZ 250 2T 1986 Yamaha YZ 250 2T 1987 Yamaha YZ 250 2T 1988 Yamaha YZ 250 2T 1989 Yamaha YZ 250 2T 1990 Yamaha YZ 250 2T 1998 Yamaha YZ 250 2T 1999 Yamaha YZ 250 2T 2000 Yamaha YZ 250 2T 2001 Yamaha YZ 250 F 4T 2001 Yamaha YZ 250 2T 1991 Yamaha YZ 250 2T 2002 Yamaha YZ 250 F 4T 2003 Yamaha YZ 250 F 4T 2002 Yamaha YZ 250 2T 2003 Yamaha YZ 250 F 4T 2004 Yamaha YZ 250 2T 2004 Yamaha YZ 250 F 4T 2005 Yamaha YZ 250 2T 2005 Yamaha YZ 250 F 4T 2006 Yamaha YZ 250 2T 2006 Yamaha YZ 250 2T 2012 Yamaha YZ 250 F 4T 2012 Yamaha YZ 250 2T 2011 Yamaha YZ 250 F 4T 2007 Yamaha YZ 250 2T 2007 Yamaha YZ 250 F 4T 2008 Yamaha YZ 250 2T 2008 Yamaha YZ 250 2T 2009 Yamaha YZ 250 F 4T 2009 Yamaha YZ 250 F 4T 2010 Yamaha YZ 250 2T 2010 Yamaha YZ 250 F 4T 2013 Yamaha YZ 250 2T 2013 Yamaha YZ 250 2T 2014 Yamaha YZ 250 2T 1977 Yamaha YZ 250 2T 1978 Yamaha YZ 250 2T 1979 Yamaha YZ 250 2T 2015 Yamaha YZ 250 2T 2016 Yamaha YZ 250 2T 2017 Yamaha YZ 250 2T 2018 Yamaha YZ 250 F 4T 2014 Yamaha YZ 250 F 4T 2015 Yamaha YZ 250 F 4T 2016 Yamaha YZ 250 F 4T Anniversary 2016 Yamaha YZ 250 F 4T 2017 Yamaha YZ 250 F 4T 2018 Yamaha YZ 250 2T 2019 Yamaha YZ 250 2T 2020 Yamaha YZ 250 F 4T 2019 Yamaha YZ 250 F 4T 2020 Yamaha YZ 250 2T 2022 Yamaha YZ 250 F 4T 2022 Yamaha YZ 250 F 4T Monster Energy Racing Edition 2022 Yamaha YZ 250 Monster Energy Racing Edition 2022 Yamaha YZ 250 1974 Yamaha YZ 250 1975 Yamaha YZ 250 1976 Yamaha YZ 250 F 4T 2021 Yamaha YZ 250 F 4T 50th Anniversary Limited Edition 2006 Yamaha YZ 250 F 4T Monster Energy Racing Edition 2021 Yamaha YZ 250 WR 1989 Yamaha YZ 250 WR 1990 Yamaha YZ 250 2T 2021 Yamaha YZ 250 FX 2020 Yamaha YZ 250 X 2020 Yamaha YZ 250 FX 2019 Yamaha YZ 250 X 2019 Yamaha YZ 250 FX 2015 Yamaha YZ 250 FX 2016 Yamaha YZ 250 FX 2017 Yamaha YZ 250 FX 2018 Yamaha YZ 250 X 2016 Yamaha YZ 250 X 2017 Yamaha YZ 250 X 2018 Yamaha YZ 250 2T Monster Energy Racing Edition 2023 Yamaha YZ 250 F 4T Monster Energy Racing Edition 2023 Yamaha YZ 250 F 4T 2023 Yamaha YZ 250 FX 4T 2023 Yamaha YZ 250 2T 2023 Yamaha YZ 250 X 2T 2022 Yamaha YZ 250 X 2T 2023 Yamaha YZ 250 FX 4T 2022 Yamaha YZ 250 FX 4T 2021 Yamaha YZ 250 X 2T 2021