Yamaha YZF-R1 09-14 Vortex 520 Chain and Sprocket Kit 16-49 Tooth CK6364

Vortex 520 HFRS Hyper Fast Chain & Steel Sprocket Kit fits Yamaha YZF-R6/YZF-R6S

Vortex 520 HFRS Hyper Fast Chain & Sprocket Kit fits Yamaha YZF-R6 2006-2016

Vortex CK6364 HFRS Hyper Fast 520 Conversion RX3 Black Chain & Sprocket Kit

Vortex CK6364 Racing Sprocket Kit

Vortex Steel HFRS Hyper Fast 520RV3 Kit - CK6364

Vortex Sprocket/Chain Kit Black CK6364

Vortex 520 HFRS Hyper Fast Chain & Sprocket Kit fits Yamaha YZF-R1 1998-2003