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Frequently asked questions about cars and motorcycles

Model: Yamaha Yzf R25
Part: Engine oil

In this tutorial, you will see how to change the engine oil in a Yamaha YZF-R25, a very simple and quick operation. First, ensure the engine is sufficiently cool for safety, then place a container underneath the bike, locate the drain bolt, and unscrew it using a 12mm socket. Allow all the oil in the system to drain out, unscrew the old filter, and tighten both the new filter and the bolt. At this point, simply pour the necessary amount of oil through the upper fill hole.

Posted on 28 February 2026 by ScegliAuto

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