E-dirtbike is just the more accurate term. E-bike is too broad and is commonly used to make excuses to law enforcement when someone does some stupid shit and insists it’s not a problem or illegal because of the sole purpose being that it isn’t a gas bike.

You have an electric dirt bike. The sub states it is allowed here, but don’t act like it’s the same thing as an e-bicycle. That’s the main audience for the sub, the bicycle kind of bike.