Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 7.84

Length Thru Bore - Millimeter: 69.85
Other Features: Components May or May Not Intermix Among Brands | 1-1/4" Plain Bore
Hub Diameter - Millimeter: 144.475
Hub Diameter - Inch: 5.688
Coupling Type: Chain Coupling

Component: Cover
Width - Millimeter: 75
Inch - Metric: Metric
Material: Die-Cast Aluminum
Outside Diameter - Inch: 2.953

Outside Diameter - Millimeter: 75
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 2.953

Component: Cover
Width - Millimeter: 75
Inch - Metric: Metric
Material: Die-Cast Aluminum
Outside Diameter - Inch: 3.307

Outside Diameter - Millimeter: 84
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 2.953