'18 EC300 Airbox Cover Falling off
 

The 2018 EC300 airbox is held on by metal lugs which go through a rubber grommet. This is neat because I can pull it off without tools.

However this is terrible because it falls off by itself when revs get high i.e. EVERY RIDE.

How have people secured this?

I think it was an update on this on the '19 models? Perhaps you could fit some parts from 19?

Disclaimer:
I don't own either of these bikes, I just take this from memory.

Check post #20 in the ?2018 tech tips? sticky. It refers to adding some KTM grommets & has some explanation.

Jeff

kit
 

Theres an upgrade kit from rieju . got one from AZ moto