Whelp, I decided to go ahead and create a build post for the old duke. I have a 2016 390 with just about 23,500 miles on it. I'll try and keep things chronological. Bike as it sits at the moment. MIVV GP Exhaust setup 2nd Failed auto tensioner. Pin broke in the same spot as the last...

I recently installed a booster plug and in the process lost the screw that holds the cover over the AIT sensor plug. Does anyone know what size/length the screw is? Thanks in advance for any replies...

I've always wanted to ask this and keep forgetting, is it bad to use the clutch lever as a "reverse brake" when the bike is parked in 1st gear and I want to walk it a short distance? Of course I make sure to gently slow the bike before releasing the lever and not suddenly release the lever...

Hi all, I'm having issues with with difficult and laboured starting. The engine doesn't turn over fast enough to start. I suspect the decompression tab on the exhaust camshaft is the main culprit. The second culprit could be the starter clutch/bearing not grabbing properly...any suggestions or...

Hi, I've got a 2017 Duke 390 with a Boosterplug fitted. The boosterplug helped a lot with low speed running, but I still have a flat spot around 6000rpm. Does anyone have any recommendations as to if any of the piggybacks improve the flat spot? I'll be doing a decat soon as well. Thanks 😎