90 Tooth Aluminum Sprocket for #41 and #420 Chain with Custom Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- Custom Mounting Pattern
- 90 Teeth
- For #41 and #420 Chain
- 14.6" Outside Diameter
- 1.5" ID Bore
- Nine 0.25" ID Bolt Holes @ 40 degrees
- 3.0" Bolt Circle Diameter