Vortex 530 CAT5 Aluminum Rear Sprocket Yamaha R1 / R1M 2015-2021 41T / Blue

Used Yamaha R1 Vortex Rear Sprocket 654A-41 (2015+)

JT Steel Rear Sprocket 41 41T Tooth Yamaha YZF-R1 2015-2022

Vortex Aluminum 48Tooth Rear Sprocket 642-A, Yamaha R6 99

YAMAHA 2015-2023 YZF R1/R1M VORTEX 520 REAR STEEL SPROCKET 41 42 43 or 44

Vortex 530 CAT5 Aluminum Rear Sprocket Yamaha R1 / R1M 43T Blue - 642-43

NEW Renthal Rear Sprocket for Yamaha YZF R1 / R1M 2015-2023 41T 41 tooth

YAMAHA 1998-2014 YZF-R1 VORTEX RACING 520 CONVERSION REAR STEEL SPROCKET 41 T