80 Tooth Aluminum Sprocket for #41 and #420 Chain with Custom Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- Custom Mounting Pattern
- 80 Teeth
- For #41 and #420 Chain
- 13" Outside Diameter
- 1.8" ID Bore
- Four 0.4" ID Bolt Holes @ 90 degrees
- 2.8" Bolt Circle Diameter