Bored Out 56mm 2″4/16th Steel 36 Tooth Sprocket also fits Rubber 9 Bolt Mount

Bored Out 56mm 2″4/16th Steel 36 Tooth Sprocket also fits Rubber 9 Bolt Mount
No Mounting Bolts or Rubber included, sprocket only.
3.65mm thick, sprocket for 415 chain, #41 Chain and 410 chain.
Can be used with THE SYSTEM, DISC hub mounting,
or mounting on larger hubs such as the
Shimano Nexus 3 speed or Older Sturmey Archer Hubs.

Specifications:
Color: Steel Silver Brushed Chrome
Outer Diameter: 5.96inches or 152.33mm
Center Hole Diameter: 2 4/16 inches or 56mm
Thickness: .14in or 3.65mm
Weight 13oz
Material: Steel