1" Sprocket and Drum Mounting Hub

Product Description

Hub for Mounting Sprocket or Brake Drum to 1" Axle

• 4 Bolt Pattern Mount 2-7/8" & 3-1/8"
• 4" Outer Diameter
• Uses 1/4" Key

Set includes:

• 2 Set Screws (5/16"-18)
• 4 Bolts
• 4 Lock Nuts