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Model: Aprilia Rs 125
Part: Engine

The engine of the Aprilia RS 125 can be disassembled by extracting it from its housing, unscrewing the screws that hold it in place and disconnecting the connectors of its sensors: then it will also be necessary to disconnect the intake and exhaust manifolds. Once the engine block has been freed, it will be necessary to unscrew the screws that hold the cylinder to the top of the engine to locate the piston inside it: this can be detached from the connecting rod to then replace all the other internal components and finally close the engine block with the appropriate screws.

Posted on 1 October 2025 by ScegliAuto

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How to Change the Engine Oil in an Aprilia RS 660?

In this tutorial, we will see how to change the engine oil in an Aprilia RS 660, a very simple operation to be done every 12 months. First, ensure that the engine is completely cold, then remove the screws securing the lower fairing and take it off. Next, place a container underneath the bike, unscrew the drain bolt with an 8 mm hex key, and let all the oil in the system drain out. At this point, you can replace the filter, reassemble everything, and add new oil through the designated fill hole.

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