DIRT RACING VALVE EXHAUST YZ450F 03-09, XU-09521E, 5TA-12121-00-00, GAS GAS EC450F 2013-2015, Yamaha YZF450 2003-2009 WRF450 2003-2015 YFZ450 2004-2008 YFZ450R/X 2009-2015

PSYCHIC Exhaust Valve XU-09521E

Yamaha

YZF450 2003-2009

WRF450 2003-2015

YFZ450 2004-2008

YFZ450R/X 2009-2015

GAS GAS EC450F 2013-2015

SIZE: 28x4.96x75mm

Features a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips. This provides reduced friction for quicker/higher revs and a longer valve life.

- Meets or exceeds OEM quality.

- Direct oem replacement.

- Best value for money

- ORO products are a high quality replacement part and carries our guarantee of your satisfaction.

- Please check the image before ordering to avoid mistakes.

Cross reference numbers ONLY.

5TA-12121-00-00

ASSEMBLIES WHERE 5TA-12121-00-00 IS USED

2003 WR450F (WR450FR) - Valve

2003 YZ450F (YZ450FR) - Valve

2004 WR450F (WR450FS) - Valve

2004 YFZ450 (YFZ450S) - Valve

2004 YFZ450 LIMITED EDITION (YFZ450LES) - Valve

2004 YZ450F (YZ450FS) - Valve

2005 WR450F (WR450FT) - Valve

2005 YFZ450 (YFZ450T) - Valve

2005 YFZ450 SPECIAL EDITION (YFZ450SET) - Valve

2005 YZ450F (YZ450FT) - Valve

2006 WR450F (WR450FV) - Valve

2006 YFZ450 SPECIAL EDITION (YFZ450SPV) - Valve

2006 YFZ450V BILL BALLANCE EDITION (YFZ450BBV) - Valve

2006 YFZ450V BILL BALLANCE EDITION (YFZ450V) - Valve

2006 YZ450F (YZ450FV) - Valve

2006 YZ450F 50TH ANNIVERSARY (YZ450FSPV) - Valve

2007 WR450F (WR450FW) - Valve

2007 YFZ450 (YFZ450W) - Valve

2007 YFZ450 BILL BALLANCE EDITION (YFZ450BBW) - Valve

2007 YFZ450 SPECIAL EDITION (YFZ450SEW) - Valve

2007 YFZ450 SPECIAL EDITION 2-BLACK FLAMES (YFZ450SE2W) - Valve

2007 YZ450F (YZ450FW) - Valve

2008 WR450F (WR450FX) - Valve

2008 YFZ450 (YFZ450XGY) - Valve

2008 YFZ450 (YFZ450XL) - Valve

2008 YFZ450 SPECIAL EDITION (YFZ450SPX) - Valve

2008 YFZ450 SPECIAL EDITION II (YFZ450SP2X) - Valve

2008 YZ450F (YZ450FXL) - Valve

2008 YZ450F (YZ450FXW) - Valve

2009 WR450F (WR450FY) - Valve

2009 YFZ450 (YFZ450YL) - Valve

2009 YFZ450 (YFZ450YW) - Valve

2009 YFZ450R (YFZ450RYL) - Valve

2009 YFZ450R (YFZ450RYW) - Valve

2009 YFZ450R SE (YFZ450RSEY) - Valve

2009 YZ450F (YZ450FYL) - Valve

2009 YZ450F (YZ450FYW) - Valve

2010 YFZ450R (YFZ450RZL) - Valve

2010 YFZ450R SPECIAL EDITION (YFZ450RSEZ) - Valve

2010 YFZ450X (YFZ450XZL) - Valve

2010 YFZ450X (YFZ450XZW) - Valve

2010 YFZ450X BILL BALLANCE EDITION (YFZ450XBBZ) - Valve

2011 WR450F (WR450FA) - Valve

2011 YFZ450R (YFZ450RAL) - Valve

2011 YFZ450R SPECIAL EDITION (YFZ450RSEA) - Valve

2011 YFZ450X (YFZ450XAL) - Valve

2011 YFZ450X SPECIAL EDITION (YFZ450XSEA) - Valve

2012 WR450F (WR450FB) - Valve

2012 YFZ450R (YFZ45RBL) - Valve

2012 YFZ450R (YFZ45RBW) - Valve

2012 YFZ450R SPECIAL EDITION (YFZ45RSEB) - Valve

2013 WR450F (WR450FD) - Valve

2013 YFZ450R (YFZ45RDL) Deep Purplish Blue Solid E - Valve

2013 YFZ450R (YFZ45RDW) Bluish White Solid - Valve

2013 YFZ450R SPECIAL EDITION (YFZ45RSED) - Valve

2014 WR450F (WR450FE) - Valve

2014 YFZ450R (YFZ450REL) - Valve

2014 YFZ450R (YFZ450REO) - Valve

2014 YFZ450R SPECIAL EDITION (YFZ450RSER) - Valve

2014 YFZ450R SPECIAL EDITION (YFZ450RSSE) - Valve

2015 WR450F (WR450FF) - Valve

2015 YFZ450R (YFZ450RFL) - Valve

2015 YFZ450R SE (YFZ450RSFB) - Valve

2016 YFZ450R (YFZ45YSXGL) - Valve

2016 YFZ450R SPECIAL EDITION (YFZ45YSSGY) - Valve

2017 YFZ450 (YFZ45YSXHL) - Valve

2017 YFZ450R SPECIAL EDITION (YFZ45YSSHB) - Valve

2018 YFZ450R (YFZ45YSXJL) - Valve

2018 YFZ450R SE (YFZ45YSSJW) - Valve

2019 YFZ450R (YFZ45YSXKL) - Valve

2019 YFZ450R SPECIAL EDIT (YFZ45YSSKR) - Valve

2019 YFZ450R SPECIAL EDIT (YFZ45YSSKW) - Valve

2020 YFZ450R (YFZ45YSXLL) - Valve

2020 YFZ450R SPECIAL EDIT (YFZ45YSSLM) - Valve

2020 YFZ450R SPECIAL EDIT (YFZ45YSSLR) - Valve

2021 YFZ450R (YFZ45YSXML) - Valve

2021 YFZ450R SPECIAL EDIT (YFZ45YSSMB) - Valve

2021 YFZ450R SPECIAL EDIT (YFZ45YSSMW) - Valve