Ducati Scrambler Spark Plug Replacement in 2 Minutes 

I usually change the plugs when I buy the bike and whenever the manual interval states(for scrambler its 24,000km). Not a bad idea to replace them earlier as spark plugs are very cheap and you only need 2 for scrambler. The most obvious sign of wear on a spark plug is the electrode gap gets worn out so the gap becomes bigger.

not really, its more of a preventative maintenance(it may feel slight more smoother and economical)

And do the gap same as yours?

spark plugs are usually pre gapped especially since yours is iridium, I would still check it as it only takes a couple of seconds

@@pullumoto yeah, thank you!