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Frequently asked questions about cars and motorcycles

Model: Ktm Rc 390
Part: Battery

In this tutorial, we will see how to replace the battery in a KTM RC 390, a very simple and quick operation. First, ensure that the key is not inserted for safety. Then, remove the passenger seat and, by unscrewing the two fixing bolts, also remove the rider's seat. Next, unclip the battery retaining strap, disconnect both terminals starting with the negative, and extract the battery from its housing. At this point, simply insert the replacement and reassemble everything by following the reverse procedure.

Updated on 13 September 2026 by ScegliAuto

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