50 Tooth Aluminum Sprocket for #41 and #420 Chain with Custom Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- Custom Mounting Pattern
- 60 Teeth
- For #41 and #420 Chain
- 1-3/8 Inch ID Bore
- Four 6.2mm ID Bolt Holes Equally Spaced @ 90 Degrees
- 1-7/8 Inch Bolt Circle Diameter