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Frequently asked questions about cars and motorcycles

How do you replace the gearbox oil of the Piaggio Vespa PX 150?

Model: Piaggio Vespa Px 150
Part: Transmission fluid

Video tutorial

The oil change of the Piaggio Vespa PX 150 transmission can be carried out by loosening the drain plug of the transmission case, which will be located near the rear wheel on the right side of the motorcycle: once this plug is removed, all the used oil can be drained into a suitable container.

After the removal, it will be possible to close the drain plug and top up from the appropriate slot: a plunger must be used to push the new oil into the respective case.


Posted on 3 August 2025 by ScegliAuto


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