Inside Diameter (in):
1.780 Inch
Inside Diameter (mm):
45.21mm
Outside Diameter (in):
4.070 Inch
Outside Diameter (mm):
103.37mm
Thickness (in):
0.250 Inch
Mounting Hole Diameter (in):
0.500 Inch
Number Of Mounting Holes:
1
Number Of Timing Marks:
4
Mounting Hole Diameter (mm):
12.7mm
Tooth Width (in):
0.250 Inch