Vortex HFRA Hyper Fast 520 Conversion Chain and Sprocket Kit CK6380 3-CK6380

Vortex CK6380 HFRA Hyper Fast 520 Conversion Chain and Sprocket Kit

Vortex Sprocket/Chain Kit Black CK5130

Vortex Black HFRS Hyper Fast 520 Chain and Sprocket Kit CK6392 1230-1160

Vortex HFRA Hyper Fast 520 Conversion Chain and Sprocket Kit Gold CK6380

Vortex Sprocket/Chain Kit Black with Steel Rear Sprocket CK6421

Vortex Sprocket/Chain Kit Black CK6321

VORTEX VORTEX SPROCKET/CHAIN KIT YAM W/ALUMINUM REAR SPROCKET CK6380