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How to Adjust the Valves on a Malaguti Dune 125?

Model: Malaguti Dune 125
Part: Valve

Video tutorial

You can replace the valves on a Malaguti Dune 125 by loosening the screws that secure the seat from its housing, allowing you to detach it and access the underlying components: here you will locate the engine, and the corresponding valve cover must be freed from the relevant fixing screws.

Once the cover has been removed, you can use a feeler gauge to adjust the valve clearance: following the values indicated in the manual, you can adjust them and then verify that everything functions correctly.


Posted on 22 September 2026 by ScegliAuto


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by ScegliAuto

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