Check out this Quality V-Twin Clutch drum starter ring gear, this is a 102 tooth bolt-on type. Replacement ring gear for stock clutch drums. Bolt-on ring gear includes screws.
More Information 18-8319
UOM1 - EA
Measurements
Thickness: 3/8"Inner Diameter: 6-5/8"Outer Diameter: 8-3/4"
Manufacturer York
Origin Imported

Replacement Items 37-0018 - Clutch Drum Ring Gear Allen Bolts
Tech Note
Install with the bevel side toward the starter.
FITS Harley-Davidson
FLST 1998-2006
FLT 1998-2006
FXD 1998-2006
FXST 1998-2006