The VORTEX 3370-13 front countershaft sprocket is a steel 13-tooth sprocket designed for applications using a 520 chain. It is precision manufactured and induction hardened to precise tolerances for consistent performance.
A zinc-coated finish helps resist corrosion, while drilled lightening holes reduce rotating mass. The sprocket fits select Kawasaki models, including the 2006–2007 EX650 Ninja 650R, 2009–2011 ER-6N, and 2012–2014 EX650 Ninja 650, including listed ABS versions.
Brand: VORTEX. Part number: 3370-13. SKU: 3-337013.
Features:
- Construction: Steel front countershaft sprocket
- Tooth Count: 13 teeth
- Chain Compatibility: Designed for a 520 chain
- Manufacturing: Precision manufactured and induction hardened to precise tolerances
- Corrosion Resistance: Zinc-coated finish helps resist corrosion
- Weight Reduction: Drilled lightening holes reduce rotating mass
- Fitment: Fits select 2006–2014 Kawasaki EX650 Ninja 650, EX650 Ninja 650 ABS, EX650 Ninja 650R, and 2009–2011 ER-6N applications listed in the product data
Fitment:
1998 Yamaha YZ400F
1999 Kawasaki KX250
1999 Yamaha YZ250
1999 Yamaha YZ400F
2000 Kawasaki KX250
2000 Yamaha YZ250
2000 Yamaha YZ426F
2001 Kawasaki KX250
2001 Yamaha YFM660R Raptor
2001 Yamaha YZ250
2001 Yamaha YZ426F
2002 Kawasaki KX250
2002 Yamaha YFM660R Raptor
2002 Yamaha YZ250
2002 Yamaha YZ426F
2003 Kawasaki KLX300R
2003 Kawasaki KX250
2003 Yamaha WR450F
2003 Yamaha YFM660R Raptor
2003 Yamaha YZ250
2003 Yamaha YZ450F
2004 Kawasaki KLX300R
2004 Kawasaki KX250
2004 Yamaha WR450F
2004 Yamaha YFM660R Raptor
2004 Yamaha YFZ450
2004 Yamaha YZ250
2004 Yamaha YZ450F
2005 Kawasaki KLX300R
2005 Kawasaki KX250
2005 Yamaha WR450F
2005 Yamaha YFM660R Raptor
2005 Yamaha YFZ450
2005 Yamaha YZ250
2005 Yamaha YZ450F
2006 Kawasaki EX650 Ninja 650R
2006 Kawasaki KLX300R
2006 Kawasaki KX250
2006 Kawasaki KX450F
2006 Yamaha WR450F
2006 Yamaha YFZ450
2006 Yamaha YFZ450 Bill Balance Edition
2006 Yamaha YZ250
2006 Yamaha YZ450F
2007 Kawasaki EX650 Ninja 650R
2007 Kawasaki KLE650 Versys
2007 Kawasaki KLX300R
2007 Kawasaki KX250
2007 Kawasaki KX450F
2007 Yamaha WR450F
2007 Yamaha YFZ450
2007 Yamaha YFZ450 Bill Balance Edition
2007 Yamaha YFZ450 SE
2007 Yamaha YZ250
2007 Yamaha YZ450F
2008 Kawasaki EX650 Ninja 650R
2008 Kawasaki KLE650 Versys
2008 Kawasaki KX450F
2008 Yamaha WR450F
2008 Yamaha YFZ450
2008 Yamaha YFZ450 SE
2008 Yamaha YZ250
2008 Yamaha YZ450F
2009 Kawasaki ER-6N
2009 Kawasaki EX650 Ninja 650R
2009 Kawasaki KLE650 Versys
2009 Kawasaki KX450F
2009 Yamaha WR450F
2009 Yamaha YZ250
2009 Yamaha YZ450F
2010 Kawasaki ER-6N
2010 Kawasaki EX650 Ninja 650R
2010 Kawasaki KLE650 Versys
2010 Kawasaki KX450F
2010 Yamaha WR450F
2010 Yamaha YZ250
2010 Yamaha YZ450F
2011 Kawasaki ER-6N
2011 Kawasaki EX650 Ninja 650R
2011 Kawasaki KLE650 Versys
2011 Kawasaki KX450F
2011 Yamaha WR450F
2011 Yamaha YZ250
2011 Yamaha YZ450F
2012 Kawasaki EX650 Ninja 650
2012 Kawasaki KLE650 Versys
2012 Kawasaki KX450F
2012 Yamaha WR450F
2012 Yamaha YZ250
2012 Yamaha YZ450F
2013 Kawasaki EX650 Ninja 650
2013 Kawasaki EX650 Ninja 650 ABS
2013 Kawasaki KLE650 Versys
2013 Kawasaki KX450F
2013 Yamaha WR450F
2013 Yamaha YZ250
2013 Yamaha YZ450F
2014 Kawasaki EX650 Ninja 650
2014 Kawasaki EX650 Ninja 650 ABS
2014 Kawasaki KLE650 Versys
2014 Kawasaki KX450F
2014 Yamaha WR450F
2014 Yamaha YZ250
2014 Yamaha YZ450F
