Not much info out yet on these guys https://enduro21.com/index.php/40-general/3425-first-look-2019-gas-gas-enduro-models-revealed
Probably not in Cali In rural NC if a bike comes with a title that doesn't say Off Road, passes inspection for street use, it can be registered and tagged for street usage.
Steve, there isn't anything fun and 2 stroke we can plate in Cali. But we can sure dump some serious coin into a sorta high speed train that will never be finished in our lifetime.