Driven Rear Sprocket 520 43T for Yamaha YZF-R1/YZF-R1M 2015-2023

Driven Racing 5014-520-43T Lightweight Steel Rear Sprocket 43T

Driven Racing Lightweight Steel 43 Tooth Rear Sprockets - 5014-520-43T

Driven Racing 5014-520-43T Lightweight Steel Rear Sprocket - 43T (Black)

Driven Racing Lightweight Steel Rear Sprocket - 43T - 5014-520-43T

Driven Racing - 5014-520-43T - Rear Sprocket - 43 Tooth - YZF-R1 M YZF-R1

Driven Racing 5014-520-43T Lightweight Steel Rear Sprocket - 43T Black

Driven Racing Lightweight Steel Rear Sprocket - 43T Motorcycle 5014-520-43T