This listing is for the following product: 16 Tooth Front Sprocket and 47 Tooth Rear Sprocket, CZ DZX X-Ring 530-120 L and will fit the following models: 2009 2010 2011 2012 2013 2014 Yamaha YZF-R1/LE . All Race-Driven Sprockets are manufactured to meet or exceed OEM specifications and are produced using hardened S45C steel. Race-Driven offers four different qualities of 530 street chain, we have our standard CZ DZO O Ring Chain (9667 tensile strength), CZ DZX X-Ring Chain (9667 tensile strength) CZ SDZ Gold X-Ring Chain (9846 tensile strength) and our highest quality CZ SDZZ Gold X-Ring Chain (11,000 tensile strength). All 530 chains include a rivet style masterlink. X-ring chains offer exceptional sealing with less drag than O ring chains. These are not Chinese tensile strengths, which are typically much lower than stated.

This listing is for the following product: 16 Tooth Front Sprocket and 47 Tooth Rear Sprocket, CZ DZX X-Ring 530-120 L and will fit the following models: 2009 2010 2011 2012 2013 2014 Yamaha YZF-R1/LE . All Race-Driven Sprockets are manufactured to meet or exceed OEM specifications and are produced using hardened S45C steel. Race-Driven offers four different qualities of 530 street chain, we have our standard CZ DZO O Ring Chain (9667 tensile strength), CZ DZX X-Ring Chain (9667 tensile strength) CZ SDZ Gold X-Ring Chain (9846 tensile strength) and our highest quality CZ SDZZ Gold X-Ring Chain