KTM Duke 390 Forum banner


  1. Tuning box

    Engine and Technical Discussion
    Hello. Just bought my first Duke 390 2014. The jerking in low speed is bothering me a bit, since I do a lot of city riding. Which tuning box do people recommend, and what is the most cost effective option? Is there any horsepower increase on these powerboxes? The bike is completly stock...
  2. The silencer blew up!

    Issues and Troubleshooting
    As many of you I decided to replace the original muffler with a less restrictive one, I chose this one with a decat: I was really happy with it; good sound, low weight, and looks nice After some month I installed a Rapidbike Evo and a new decat pipe: After that I realized that with the...
  3. Duke 390 2017

    Duke 390 2017

  4. Duke 390 2017

    Duke 390 2017

  5. Duke 390 2017

    Duke 390 2017

  6. Wants to buy Exhaust, Ergo seat, ECU etc for my 2019 KTM 390 duke USA

    Parts And Accessories
    Hello All, I been working extra hours at work so that I can get my 390 duke how it want it. Please let me know if anyone has any parts for sale. Thanks !!
  7. Decat plus new ecu pack

    KTM Duke General Discussion
    Hi everyone, first time posting on here, I have a 2018 390 duke with a akrapovic slip on muffler. I have just installed a coober high flow air filter box, it has slightly added a little more power but im not sure if i like the sound difference yet. I do want to buy a decat link pipe exhaust so i...
  8. LeoVince cat delete mid-pipe fitment

    Exhaust And Fuel Delivery
    Hello forum goers. Hoping one of you might be able to lend your experience. I've got a 2019 Duke 390 that I'm trying to fit a LeoVince cat eliminating mid-pipe to. This one. The thing is, this thing doesn't seem to fit. I've removed the stock silencer and pre silencer, and got the top of the...