How often do you adjust drive chain tension?

[Dead Eye]

I adjust as is necessary - having the chain too tight will increase the wear on the chain by stretching it and therefore causing you to tighten it more often. Also, don't forget when adjusting it to make sure you measure at the tightest point of the chain - I forgot this and ended up with my chain particularly tight, oops

noggy, I would guess it depends on the mechanic but I would have assumed that most would adjust the chain. Only takes a few seconds to check it yourself afterwards though