Vortex CK6154 Chain and Sprocket Kit GFRS YAM YZF-R1 09-14 (1D,STL) 3-CK6154

Vortex Sprocket/Chain Kit Black CK6154

Vortex GFRS Go Fast 520 Street Chain and Sprocket Kit CK6154 16/47 YZF-R1 09-14

Vortex GFRS Go Fast 520 Street Conversion Chain and Sprocket Kit, Gold CKG6147

Yamaha YZF-R1 09-14 Vortex 520 Chain and Sprocket Kit 16-47 Tooth CK6154

Vortex CK5153 GFRS Go Fast 520 Street Conversion Chain and Sprocket Kit

Vortex CK6138 GFRS Go Fast 520 Street Conversion Chain and Sprocket Kit

Yamaha YZF-R1 09-14 Vortex 520 Chain and Sprocket Kit 16-47 Tooth CK6154