90 Tooth Aluminum Sprocket for #415 Chain with Custom Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- Custom Mounting Pattern
- 90 Teeth
- For #415 Chain
- 140.10mm ID Bore
- Six 7mm ID Bolt Holes Equally Spaced @ 60 Degrees
- 151.99mm Bolt Circle Diameter
- With Lightening Holes
- With Teeth Chamfering