Vortex 520 Chain Sprocket Kit , front and rear for 2006-2016 Yamaha R6 CK6316

Vortex Sprocket/Chain Kit Black CK6316

Vortex HFRS Hyper Fast 520 Conversion Chain/Sprocket Kit 15/47/116 YZF-R6 06-16

VORTEX HFRS 520 CHAIN SPROCKET KIT YAMAHA R6 06-16 15/47 520

Vortex HFRS Hyper Fast 520 Conversion SX3 Black Chain & Sprocket Kit (CK6316)

Vortex Steel HFRS Hyper Fast 520SV3 Kit - CK6384

Vortex HFRS Hyper Fast 520 Chain/Sprocket Kit 15T Front/47T Rear 2006+ R6 CK6316

Vortex Steel HFRS Hyper Fast 520SV3 Kit - CK6317