40 Tooth Sprocket for #410 Chain with Custom Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- Custom Mounting Pattern
- 40 Teeth
- For #410 (1/2" x 1/8") Bicycle Chain
- 36mm ID Bore
- Three 10mm ID Bolt Holes Equally Spaced @ 120 Degrees
- 113.47mm Bolt Circle Diameter