Description:

Drilled lightening holes reduce rotating mass High carbon steel for maximum strength Special Vortex Nichel plating to resist corrosion Induction hardened to reduce surfwear Precise tolerances to ensure concentricity Sprocket Teeth: 17 Sprocket Position: Front Color: Natural Material: Steel Sprocket Size: 520 This item fits the following applications: 2009-2017 Yamaha FZ6R, Fitment Notes: 520 Conversion 2006-2009 Yamaha YZF-R6S, Fitment Notes: 520 Conversion 2004-2009 Yamaha FZS600 FZ6, Fitment Notes: 520 Conversion 1999-2017 Yamaha YZF-R6, Fitment Notes: 520 Conversion 1999 Yamaha YZF-R7, Fitment Notes: 520 Conversion 1994-1998 Yamaha YZF750R, Fitment Notes: 520 Conversion 1993-1994 Yamaha GTS1000A, Fitment Notes: 520 Conversion 1987-1995 Yamaha FZR1000, Fitment Notes: 520 Conversion 1987-1988 Yamaha FZR750R, Fitment Notes: 520 Conversion 1987 Yamaha FZ700, Fitment Notes: 520 Conversion 1986-1987 Yamaha FZX700 Fazer, Fitment Notes: 520 Conversion 1985-1988 Yamaha FZ750, Fitment Notes: 520 Conversion Features: Drilled lightening holes reduce rotating mass High carbon steel for maximum strength Special Vortex Nichel plating to resist corrosion Induction hardened to reduce surfwear Precise tolerances to ensure concentricity Item Dimensions: 5" L x 4" W x 0. 8" H.