JT. Steel Standard 579 - 530 Output sprocketRef : JTC00427A / 1077451004

The JT Sprockets JTF579.18 sprocket is a transmission part designed for demanding riders seeking a reliable solution for gearing. Made of steel, this standard 579 sprocket is intended for a 530 pitch chain and features 18 teeth — characteristics suitable for roadsters and sport machines looking for precise and consistent drive.

• Manufacturer reference: JTF579.18
• Brand: JT SPROCKETS
• Material: steel (robust construction)
• Number of teeth: 18
• Chain pitch: 530
• Type: 579 — standard version
• Machining: CNC machining for precise tooth profile

Designed to fit original drive trains or replacement configurations, this sprocket is particularly aimed at roadsters such as the compatible YAMAHA models listed. Its machined teeth and steel construction provide a solid solution for final drive without claiming unverified performance.

Common compatibilities: YAMAHA XJR 1300 (RP19) 2013/2016, YAMAHA YZF-R1 (RN22) 2014. Always check the fit and lubrication before installation to ensure proper engagement with your chain and sprocket.