Inch - Metric: Inch
Outside Diameter - Inch: 20.625
Bore - Millimeter: 0
Bore - Inch: 0
Other Features: Stock Bore

Length Thru Bore - Millimeter: 179.375
Bushing Series: XT120
Length Thru Bore - Inch: 7.062
Outside Diameter - Millimeter: 523.875

Thread Size: 18.894-5
Threads per Inch: 5
Nominal Thickness - Inch: 2.375
Nominal Thickness - Millimeter: 60.325
Inch - Metric: Inch

Outside Diameter - Inch: 22.068
Outside Diameter - Millimeter: 560.527

Thread Size: 19.682-5
Threads per Inch: 5
Nominal Thickness - Inch: 2.688
Nominal Thickness - Millimeter: 68.275
Inch - Metric: Inch

Outside Diameter - Inch: 22.818
Outside Diameter - Millimeter: 579.577

Thread Size: 20.867-4
Threads per Inch: 4
Nominal Thickness - Inch: 2.688
Nominal Thickness - Millimeter: 68.275
Inch - Metric: Inch

Outside Diameter - Inch: 24.818
Outside Diameter - Millimeter: 630.377

Thread Size: 22.048-4
Threads per Inch: 4
Nominal Thickness - Inch: 2.938
Nominal Thickness - Millimeter: 74.625
Inch - Metric: Inch

Outside Diameter - Inch: 25.568
Outside Diameter - Millimeter: 649.427