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Frequently asked questions about cars and motorcycles

How to Replace the Gear Oil in the Beta Xtrainer 300

Model: Beta Xtrainer
Part: Transmission fluid

Video tutorial

In today's procedure, we will see how to perform routine maintenance by replacing the transmission oil in the Beta Xtrainer 300 enduro bike. First, place the bike on a stand and start unscrewing the screws of the metal cover found under the engine; then, unscrew the oil drain bolt, allowing it to drain into a container for about ten minutes while cleaning the plug of metallic residues.

At this point, unscrew the filler cap and top up with new transmission oil, following the instructions in the user and maintenance manual.


Updated on 24 August 2026 by ScegliAuto


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How to Reset the Service Light on the Gilera Nexus 500

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by ScegliAuto

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