Rear Sprocket Aluminium 42 T 520 P JTA1303.42BLK Fits Yamaha YZF-R1 1000 15-23

Sprocket material: Aluminium. Pitch: 520. Yamaha YZF-R1 1000 M 2KS1 2015. Yamaha YZF-R1 1000 2CRC 2016. Yamaha YZF-R1 1000 M 2KSC 2016. Yamaha YZF-R1 1000 BX41 2017. Yamaha YZF-R1 1000 M 2KSF 2017. Yamaha YZF-R1 1000 BX46 2018.