4″ Brake Drum with Flange (2-1/4″ & 3-1/4″ Bolt Circle)

This is a 4″ Brake Drum used on Internal Expanding Brake set ups.
Product Specs:
Drum has a 4-1/8″ ID & 4-1/4″ OD
(6) 5/16″ Bolt Holes on a 3-1/4″ bolt hole circle
(3) 5/16″ Bolt Holes on a 2-1/4″ bolt hole circle
Center bore: 1-5/8″
Flange OD: Approx. 6-1/2″
May have minimal surface rust from storage
Can be used on a multitude of projects!
Available options:
Add a 4″ Internal Expandable Brake
(5/8″ Bore & 4-1/8″ OD)
Add a #35 Sprocket*
(Choice of 60T or 72T)
*May have surface rust from storage