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The exhaust installed on the TM Racing SMR 125 can be replaced by loosening the bolts that secure the side panel located near the rear fender. Once this panel has been removed, you can unscrew the two screws that hold the exhaust in place, at the beginning and at the end of its housing. When the old exhaust has been detached, you can connect the new one to the beginning of the exhaust pipe and secure its end with the appropriate bolt. After installing the new exhaust, you can reattach the side panel to its housing.

Posted on 23 December 2025 by ScegliAuto

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How to Replace the Engine Oil in the KTM Duke 390?

As you can see in this tutorial, replacing the engine oil in the KTM Duke 390 is a very simple and quick task. Before proceeding, wait until the engine is completely cold to work safely. Start by placing a container underneath the bike, then locate the drain plug on the lower left side and unscrew it with a socket wrench. Once all the oil contained in the engine has drained out, open the filter housing cap, replace the filter, and reassemble everything. Finally, insert new oil through the designated upper hole.

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