Engine and Technical Discussion | KTM Duke 390 Forum

Check engine light on after FuelX Lite install

7

3K

by ImMatt

Transmission clunking normal

5

218

by Annxy

415 Kit on duke 390 2013

6

2K

Timing chain tensioner and engine noise

12

8K

by lukewoods2211

Gearing (spockets and chain)

19

2K

by troop

Chain oil lube

2

29

9K

16t sprocket

18

1K

390 BS6 speed limit!

8

805

Water Pump Assembly order

3

403

Is it normal for the transmission to have a slight clunk

5

844

by Annxy

Investigating the Duke 390 throttle body

13

3K

About 2022 Duke 390 power delivery.

4

1K

Changing water pump seal

2

34

11K

2019 Rappid Bike Decat Akrapovic Cup Series Dyno

1

825

by Syer Shulver

2019 Duke 390 Alarm System Connector

2

474

Duke 125 De-cat horsepower impact

1

279

Is this normal color

5

830

by Willcoop5454

16t Front Sprocket w/cushion supplier for 2022?

6

981

New battery tech.

4

863

Clutch rod slack, not disengaging

3

2K

2017 Duke 390 monoshock reconditioning or get new one

15

4K

Can’t set perfect timing marking on the engine

16

1K

Engine wont start after valve shims duke 390

11

1K

by sluota

Ticking /rattling sound from ktm duke 200 (2015model)

4

998

What was here?

12

2K

19 duke 390 piston upgrade

5

871

C1015 pump malfunction on running OBD 2

4

2K

by shariff.danish

Has anyone got the inner and outer diameter of the throttle body

2

1K

2020 390 head fit a 2014

1

454

Info on Duke 390 2022 Battery type (AGM?)

17

2K

by Mirius

PT FuelX dyno chart?

6

1K

Duke 390 (2014) - Temperature and manifold absolute pressure sensor

10

2K

Valve clearance checked!

7

1K

by JingalalaHoe

Aux light switch needed

4

673

DNA Air Box Cover Stage 2

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1K

by Lozion