Chain - 50H x 78 Links

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: 0.625 in.
  
• Roller width: 0.375 in.
  
• Roller diameter: 0.40 in.
  
• Pin diameter: 0.20 in.
  
• Includes 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.