Info:B&B Manufacturing Powerhouse™ 24H-FS Timing Pulley Flange, For Use With 1/2 in H Pitch Timing Pulley, 3.379 in ID x 4.05 in OD x 0.125 in THK, Steel
Info:Martin 24H100 Solid Type DF-1 Stock Timing Pulley, 3/4 to 2-1/8 in Minimum Plain/Reborable Bore, 3.766 in OD, 24 Grooves, 3.82 in Dia Pitch, 1.062 in W Face
Info:Martin 24H200 Solid Type DF-1 Stock Timing Pulley, 1 to 2-1/8 in Minimum Plain/Reborable Bore, 3.766 in OD, 24 Grooves, 3.82 in Dia Pitch, 2.093 in W Face
Info:B&B Manufacturing Powerhouse™ 24H200-6FS10 Type 6F Timing Pulley, 1 in Minimum Plain Bore, 3.766 in OD, 24 Grooves, 3.82 in Dia Pitch, 2.344 in W Face