2024 KTM 790 DUKE 2024 KTM 390 DUKE 2024 KTM 125 DUKE Supersport DISCOVER. 2023 KTM RC 8C such information is subject to change without notice. Please note I did around 5 oil changes on my duke 390 (2016) and here are some tips (from my experience): 1. Measure the amount of oil (through the engine oil window) only after the engine is hot (measurement is incorrect when the engine is cold). 2. Manual says 9300 miles or every year. I won't put that many miles on it in a year so it's every Spring for me. Agreed!! I used to change mine about every 3k mi or so, though like JD said, when I start to feel a lack of smoothness too it's time. I keep seeing reports of the 790/890 engines still having repeated oil and water leaks, counter shaft seal leaks, gasket leaks, etc. My nearest KTM dealer is quite far away. What have people’s experience been with the 790 & 890’s…especially those who’ve owned the bikes for at least 20,000 miles. Hey guys. I want to show you my oil change on a KTM Duke 790.Oil filter kit OEM: 00050000068It includes an oil filter, oil filter cap O-ring, and 2 oil filte Big-bang firing order. A big bang engine is an unconventional engine designed so that some of the power strokes occur simultaneously or in close succession. This is achieved by changing the ignition timing, changing or re-timing the camshaft, and sometimes in combination with a change in crankpin angle. The goal is to change the power delivery Unfortunately, I was surprised to find that there was a significant amount of metal in my oil. This is the first time I’ve changed the oil in the bike and the second every change (5k miles). so ktm oil change kit has filter and orings and two oil plug with magnetic and filter. Is mandatory to replace whole hardware for every engine oil change? manual said 9300mi for engine oil interval I don't think no one do that? I prob change every 4-5k mi. and is 790 engin oil change kit is good for 890 too? 1. Buy the oil from a liquimoly dealer. Check the relevant section here in forum. 2. Even if sedate, i suggest 60 because of the unforgiving heat in chennai. Your alternator is dipped in the oil and uses the oil to keep cool. The best grade oil is the best blood for the bike. 3. No precautions to take. Step by step KTM Duke 790 oil change service procedure.Tools and consumables:OILFILTER SERVICE KIT - ref. 000500000683 x Motorex power synt 10W-60 (1 Liter)- z2PN.