What size chain do I need?

[turbowrenchhead]

I'm going with a 14/40 gear. What size link chain will I need. If I add a +4 swing arm does anyone know what size link chain is needed for that combination?

 

[CARNZ]

+4 swinger uses 104 link chain, which happens to be stock banshee size chain

 

[turbowrenchhead]

For now I need to know what size I need for a stock swing arm and a 14/40 ratio. The swing arm will come later.

 

[CARNZ]

i cant remember stock chain length lol