So regarding the confusion of the rev limiter of D390, I notice that while switching the bike on, the tacho self check shows dark black lines till 9.5k and dull lines till 13k in my bike. So I am sure mine is limited to 9.5k rpm. Havent actually tested it as I didnt rev so much till date

So I guess this should be enough info to see what limiter your bike has.


. I am also trying to live with it for now, but it is actually changing my riding habit which indirectly effects my other motorcycles/scooters, especially my Electra 4S. Sad to find such a big flaw in an expensive bike like Duke. Highly disappointed and sad.

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