Component: Cover
Width - Millimeter: 150.825
Inch - Metric: Inch
Material: Plastic
Outside Diameter - Inch: 9.375

Outside Diameter - Millimeter: 238.125
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 5.938

Component: Cover
Width - Millimeter: 155.575
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 12.25

Outside Diameter - Millimeter: 311.15
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 6.125

Component: Cover
Width - Millimeter: 148
Inch - Metric: Metric
Material: Die-Cast Aluminum
Outside Diameter - Inch: 9.843

Outside Diameter - Millimeter: 250
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 5.827