Vortex Sprocket/Chain Kit Black CK6361

Vortex 520 Conversion Chain and Sprocket Kit CK6361 fits 04-05 Yamaha R1

Yamaha YZF-R1 04-05 Vortex 520 Chain and Sprocket Kit 16-47 Tooth CK6361

Vortex Gold HFRS Hyper Fast 520 Chain and Sprocket Kit - CKG6321

Vortex - CK6451 - HFRS Hyper Fast 520 Street Conversion Chain and Sprocket Kit,

Vortex HFRS Hyper Fast 520 Conversion Chain and Sprocket Kit CK6343

Vortex HFRS Hyper Fast 520 Street Conversion Chain and Sprocket Kit Gold CKG6316

Vortex CK6352 HFRS Hyper Fast 520 Street Conversion Chain and Sprocket Kit