Yana Shiki YAMAHA: YZF-R6 2003-2004 YAMAHA: YZF-R6 2005-2014 YAMAHA: YZF-R1 2004-2006 YAMAHA: YZF-R1 2007-2014 RW917RD Silver REAR ROTOR single Fits Yamaha YZF-R1 2004 - 2013 and YZF-R6 2003 - 2017 Special contour disc; optimizes pad contact and performance Premium Japanese induction hardened stainless steel (410-DB) Laser cut for perfection and accuracy Diamond ground finish