50 Tooth Sprocket for #530 Chain with F4 Mounting Pattern
- Made from Tempered (Hardened) Aircraft Grade Aluminum Alloy
- F4 Mounting Pattern
- 50 Teeth
- For #530 Chain
- 54.1mm ID Bore
- Four 6.2mm ID Bolt Holes Equally Spaced @ 90 Degrees
- 65mm Bolt Circle Diameter