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How to Check the Engine Oil Level of the KTM Duke 390

Model: Ktm Duke 390
Part: Checks and maintenance

Video tutorial

In this brief guide, we will go through the steps to check the engine oil level of the KTM Duke 390 motorcycle. First, position the motorcycle upright and ensure the engine has not been running for the last five minutes; locate the sight glass on the lower right of the engine casing, which indicates the amount of engine oil present inside, as shown in the video.

The engine oil level should always be at the maximum mark (this type of engine has a capacity of about 1.6 litres); if the level is at the minimum, topping up will be necessary.


Posted on 14 March 2026 by ScegliAuto


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How to Replace the Variator of the Honda PCX 125

This guide outlines the steps to remove and replace the variator of the Honda PCX 125 scooter. First, place the scooter on its centre stand and begin by removing the clutch cover by unscrewing the fastening screws. Next, unscrew the central nut of the fan and the one on the clutch bell, then remove the belt and the variator, as shown in the video. Now, install the new variator with the new rollers, reassemble the belt and the entire transmission, and finally refit the cover!

Watch the video!


by ScegliAuto

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