VERTEX offers you this exhaust valve for your motorcycle GAS GAS ECF 450cc, YAMAHA WRF 450cc, YAMAHA YFZ 450cc, YAMAHA YFZR 450cc, YAMAHA YZF 450cc. VERTEX as usual manufactures this valve in the best possible materials to guarantee excellent performance and reliability in your engine. This valve is made of titanium. This valve has the same characteristics as your motorcycle's original valve. So you won't need to make any adjustments. As you can see, VERTEX is a good alternative for repairing your engine at lower cost with quality products.

Fits on :

GAS GAS ECF 450 2015

GAS GAS ECF 450 2014

GAS GAS ECF 450 2013

YAMAHA WRF 450 2004

YAMAHA WRF 450 2003

YAMAHA WRF 450 2005

YAMAHA WRF 450 2006

YAMAHA WRF 450 2007

YAMAHA WRF 450 2011

YAMAHA WRF 450 2010

YAMAHA WRF 450 2009

YAMAHA WRF 450 2008

YAMAHA WRF 450 2015

YAMAHA WRF 450 2014

YAMAHA WRF 450 2013

YAMAHA WRF 450 2012

YAMAHA YFZ 2WD 450 2009

YAMAHA YFZ 2WD 450 2008

YAMAHA YFZ 2WD 450 2007

YAMAHA YFZ 2WD 450 2006

YAMAHA YFZ 2WD 450 2005

YAMAHA YFZ 2WD 450 2004

YAMAHA YFZR 2WD 450 2021

YAMAHA YFZR 2WD 450 2020

YAMAHA YFZR 2WD 450 2019

YAMAHA YFZR 2WD 450 2018

YAMAHA YFZR 2WD 450 2017

YAMAHA YFZR 2WD 450 2016

YAMAHA YFZR 2WD 450 2015

YAMAHA YFZR 2WD 450 2014

YAMAHA YFZR 2WD 450 2013

YAMAHA YFZR 2WD 450 2012

YAMAHA YFZR 2WD 450 2011

YAMAHA YFZR 2WD 450 2010

YAMAHA YFZR 2WD 450 2009

YAMAHA YFZR SPECIAL EDITION 2WD 450 2021

YAMAHA YFZR SPECIAL EDITION 2WD 450 2020

YAMAHA YFZR SPECIAL EDITION 2WD 450 2019

YAMAHA YFZR SPECIAL EDITION 2WD 450 2018

YAMAHA YFZR SPECIAL EDITION 2WD 450 2017

YAMAHA YFZR SPECIAL EDITION 2WD 450 2016

YAMAHA YFZR SPECIAL EDITION 2WD 450 2015

YAMAHA YFZR SPECIAL EDITION 2WD 450 2014

YAMAHA YFZR SPECIAL EDITION 2WD 450 2013

YAMAHA YFZR SPECIAL EDITION 2WD 450 2012

YAMAHA YFZR SPECIAL EDITION 2WD 450 2011

YAMAHA YFZR SPECIAL EDITION 2WD 450 2010

YAMAHA YFZR SPECIAL EDITION 2WD 450 2009

YAMAHA YFZ SPECIAL EDITION 2WD 450 2009

YAMAHA YFZ SPECIAL EDITION 2WD 450 2008

YAMAHA YFZ SPECIAL EDITION 2WD 450 2007

YAMAHA YFZ SPECIAL EDITION 2WD 450 2006

YAMAHA YFZ SPECIAL EDITION 2WD 450 2005

YAMAHA YFZ SPECIAL EDITION 2WD 450 2004

YAMAHA YZF 450 2003

YAMAHA YZF 450 2004

YAMAHA YZF 450 2005

YAMAHA YZF 450 2009

YAMAHA YZF 450 2008

YAMAHA YZF 450 2007

YAMAHA YZF 450 2006