Standard Drive Chain 50H, 78 Links
50H chain can be used in place of 530 chain. 50H chain has a much heavier load rating and is less prone to stretching.
Chain Specs:
- 78 Links
- Pitch: .625"
- Roller width: .375"
- Roller diameter: .400"
- Pin diameter: .200"
- Master link
Some of the front drive sprockets will have numbers on them which identify exactly what chain number is used.
Other sizes will not interchange with drive sprockets.