75 Tooth Aluminum Sprocket for #41 and #420 Chain with Custom Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- Custom Mounting Pattern
- 75 Teeth
- For #41 and #420 Chain
- 12.3" Approximate Outside Diameter
- 3.4375" ID Bore
- Six 0.3125" ID Bolt Holes Equally Spaced @ 60 Degrees
- 3.1875" Bolt Circle Diameter