85 Tooth Aluminum Sprocket for #41 and #420 Chain with Custom Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- For #41 and #420 Chain
- 85 Teeth
- 13.8" Outside Diameter
- Custom Mounting Pattern
- 130mm ID Bore
- Six 8.5mm ID Bolt Holes Equally Spaced @ 60 Degrees
- 150mm Bolt Circle Diameter