68 Tooth Sprocket for #410 Chain with Custom Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- Custom Mounting Pattern
- 68 Teeth
- For #410 (1/2" x 1/8") Bicycle Chain
- 67.5mm ID Bore
- Three 6mm ID Bolt Holes Equally Spaced @ 120 degrees
- 76.2mm (3 Inch) Bolt Circle Diameter