Got the bike today. Built it all up and followed some of the suggestions here (Thanks!!). Ktm filter support, spark arrestor, good chain, lots of loctite and grease, etc. etc. It was testing out fine and then the rear shock wouldn’t rebound. Seems to have lost all nitrogen in shipping and something is f’d up with the rebound adjuster as well. I’ll have to talk to GPX about what to do. No way I can do the ride like this. The forks also seemed to have lots of stiction even after I checked alignment a few times. It’s clear they will loosen up as the wear in. Overall, bikes seem to be getting better with that exception. Ran excellent with zero adjustments. Overall looks great.