Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 5.185
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.523
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 131.7
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 4.148
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.418
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 105.36
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 5.185
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.523
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 131.7
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 6.222
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 6.627
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 158.04
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 4.148
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.418
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 105.36
Mounting Method: Finished Bore