



JT Sprockets steel noise-reducing sprocket, reference JTF1586.17RB, designed for 525 transmissions. Ideal for replacing a worn sprocket or modifying the gearing, this sprocket combines robust design and meticulous finish for installation on compatible roadsters and sportbikes.
The noise-reducing design and machining quality contribute to smoother engagement and controlled chain wear when properly installed and maintained. Lightweight and durable sprocket, it easily integrates into chain kits to adjust acceleration or top speed according to your riding needs.
Compatible with several generations of YAMAHA YZF-R6 (RJ11, RJ15, RJ27) and suitable for many other roadsters equipped with 525. Check the reference and number of teeth before ordering. Manufacturer reference: JTF1586.17RB.