16T Front / 43T Rear / 120L Chain CZ Chain is German Engineered, produced in the Czech Republic with 100% Austrian steel. Highest quality chain available. 2004 - 2005 Yamaha YZF R1

This listing is for the following product: 16 Tooth Front Sprocket and 43 Tooth Rear Sprocket, CZ DZX X-Ring 530-120 L and will fit the following models: 2004 2005 Yamaha YZF-R1 YZF R1. 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.