Chain Pitch - Inch: 2.609
Chain Size: 78
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 6.82
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.299
Other Features: Engineered Class Sprocket | Flame Cut Sprockets
Pitch Diameter - Millimeter: 173.228
Mounting Method: Rough Bore

Inch - Metric: Inch
Outside Diameter - Inch: 3.75
Length Thru Bore - Millimeter: 35.712
Length Thru Bore - Inch: 1.406
Outside Diameter - Millimeter: 95.25

Bore - Millimeter: 25.4
Bore - Inch: 1
Bushing Series: XT20

Chain Pitch - Inch: 1.75
Chain Size: 140
Pitch Diameter - Inch: 22.306
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 23.286
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31277
Pitch Diameter - Millimeter: 566.572
Mounting Method: Bushed

Inch - Metric: Inch
Outside Diameter - Inch: 4.438
Length Thru Bore - Millimeter: 47.625
Length Thru Bore - Inch: 1.875
Outside Diameter - Millimeter: 112.725

Bore - Millimeter: 30.175
Bore - Inch: 1.188
Bushing Series: XT25

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5

Length Thru Bore - Millimeter: 55.575
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 127
Coupling Type: Jaw Coupling