Number of beads:16pcs; High quality stainless steel material,efficient and durable Compatibility with WR 450 F 2003 2004 2005 2006, 2011 2012 2013 2014 2015 2016/ YFZ 600 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007/ FZR 600 1995 1996 1997 1998 1999/ YFZ 450 2004 2005 2006 2007 2008 2009/ YZF 250 YZ 250 FX 2015 2016/ TTR2 50 / YBR 250/ XV 250 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007/ YFM 250 Raptor 250 2008 2009 2010 2011 2012 2013/ XT 250 2008 2009 2010 2011 2012 2013/ YP 250/ WR 250F 2003/ 2015~2016/ YZ 450X 2016 Features: Standard products ,best quality, perfectly fit.Our company has links with many brands of motorcycles to make products that fit perfectly. Our company introduces German manufacturing equipment , and many technologies and processes are in the leading position in the same industry. Made from Forged Steel and Heat-Treated After for Added Strength and DurabilityPerfect for Big Bore and High-Compression Mods, But Also Standard EnginesEasy to Install, Simply Follow Your OEM Service Manual. Reminder/Note: To Ensure You Purchase The Correct Product, Please Read The Description Carefully. Thanks For Your Attention. Welcome To Contact With Us Before Or After Your Purchase. Our Warm & Responsible Customer Service Always Be Here For You. Product Description Compatibility WR450 F 2003~2006, 2011~2016 YFZ600 1995-2007 FZR600 1995-1999 YFZ450 2004-2009 YZF250 YZ250FX 2015-2016 TTR250 YBR250 XV250 1995-2007 YFM 250 Raptor 250 08~13 XT250 2008-2013 YP250 WR 250F 2003/ 2015~2016 YZ 450X 2016