Component: Cover
Width - Millimeter: 187.325
Inch - Metric: Inch
Material: Plastic
Outside Diameter - Inch: 11.375

Outside Diameter - Millimeter: 288.925
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 7.375

Component: Cover
Width - Millimeter: 181
Inch - Metric: Metric
Material: Die-Cast Aluminum
Outside Diameter - Inch: 12.087

Outside Diameter - Millimeter: 307
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 7.126

Component: Cover
Width - Millimeter: 181
Inch - Metric: Metric
Material: Die-Cast Aluminum
Outside Diameter - Inch: 14.055

Outside Diameter - Millimeter: 357
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 7.126