I saw the above video on our local Ducati club site (ECDC) , I also watched buddy’s video on chain lube, kinda interesting too .... best practice around here is filling up at Shell with their V-Power high test , so far ethanol free as is most HT gas here , I do go to the trouble of picking up 5gal(US) of 116oct race gas to use in Norton which works incredibly well and has very long shelf life .... sold around here for “racing sleds“ mostly , so not hard to find , a bit costly but well worth it ....