Description:

Sprocket Teeth: 50 Sprocket Position: Rear Sprocket Size: 520 Color: Black Material: Aluminum Lightweight CAT5 aluminum racing sprocket 100% CNC manufactured in the USA Specially formulated alloy per Vortex specifications Available in 4 colors with contrasting silver machine cuts Unique tooth design increases sprocket longevity Vortex patented sprocket design is unlike any other sprocket This Item Fits the Following Applications: 2011-2012 Suzuki GSX-R750 2011-2012 Suzuki GSX-R600 2011 Suzuki GSX-R750, Fitment Notes: 520 Conversion 2011 Suzuki GSX-R600, Fitment Notes: 520 Conversion 2009-2012 Suzuki GSX-R1000 2009-2011 Suzuki GSX-R1000, Fitment Notes: 520 Conversion 2006-2012 Yamaha YZF-R6 2006-2009 Yamaha YZF-R6S, Fitment Notes: 520 Conversion 2006 Yamaha YZF-R1 LE, Fitment Notes: 520 Conversion 2004-2012 Yamaha YZF-R1 2004-2009 Yamaha FZS600 FZ6, Fitment Notes: 520 Conversion 2003-2011 Yamaha YZF-R6, Fitment Notes: 520 Conversion 2001-2008 Yamaha FZS1000 FZ1, Fitment Notes: 520 Conversion 1999 Yamaha YZF-R7, Fitment Notes: 520 Conversion 1998-2011 Yamaha YZF-R1, Fitment Notes: 520 Conversion 1997-2009 Kawasaki EX500 Ninja 500R 1994-1996 Kawasaki EX500 Ninja 500 1990-1993 Kawasaki ZR550 Zephyr 1988-2012 Kawasaki EX250F Ninja 250R 1987-1993 Kawasaki EX500 Model # 435ZK-50 Features: Lightweight CAT5 aluminum racing sprocket 100% CNC manufactured in the USA Specially formulated alloy per Vortex specifications Available in 4 colors with contrasting silver machine cuts Unique tooth design increases sprocket longevity Item Dimensions: 12" L x 0. 5" W x 0. 5" H.