Good morning,
I just bought the parts from af1 and did the 600mile service myself. It's pretty much change oil and check everything else. Coolant was low on mine so I added some distilled water and made sure there was no air in the system. I was worried that I might have a coolant leak but no issues since. I looked over the bike found no issues. And oh I adjusted the chain too.
Already have a couple of small cracks in the plastics from taking the bodywork off and on a couple times. Cheap plastics but oh well.
Yes Mike parts are available, I just purchased some sprockets from vortex. Tank grips from tech speck and a few misc from af1. Still though many of the aftermarket companies are not willing to make parts. Understandably as the demand is not there yet. I haven't looked at the air filter yet but I think I've seen on some threads it's a k&n. On their website they don't have a parts for the ebr. It just ends up costing a bit more for parts. No complaints thought, part of the fun owing a unicorn bike..