Do it yourself
Frequently asked questions about cars and motorcycles
To change the gear oil on a Keeway K-Blade 125, loosen the bolt that secures the oil drain plug located near the rear wheel of the bike, right next to the transmission casing. Once the plug is removed, collect the used oil in a suitably positioned container. After the oil has completely drained, you can insert the new fluid through the refill hole located above the drain plug: this way, you can ensure everything is functioning correctly.

Updated on 14 June 2026 by ScegliAuto

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How to Replace the Battery in a Yamaha Vino 125 Scooter?

In this tutorial, you will see how to replace the battery in a Yamaha Vino 125 scooter, a very simple and quick operation. First, ensure that the key is not inserted for safety. Then, lift the rubber mat and, using a simple cross-head screwdriver, unscrew the two screws securing the plastic cover. Once opened, disconnect both terminals, starting with the negative, and remove the battery from its housing. To fit the replacement, simply follow the reverse procedure.

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