KTM Duke 390 Forum banner
valve
1-2 of 2 Results
  1. Engine and Technical Discussion
    Hello everyone, It is 2020 duke 390, done 4000km on odo. Its been rough experience for me with this bike. Everything was good until engine sound changed after 600km. Bike perform fine for first 10 km, but noise from engine goes up as engine heats up and performs really poor. I can feel the...
  2. Engine and Technical Discussion
    I finished doing a top-end and water-pump seal replacement on my 2017 390 yesterday. When I was checking valve clearance I noticed that 3 of the valves are at the lowest clearance and one is well below.... and that's by the 2017 service manual. IN - 0.10, 0.08 EX - 0.13, 0.08 I intend to buy...
1-2 of 2 Results
Top