Do it yourself
Frequently asked questions about cars and motorcycles
In this video we can see how to deactivate the ABS function if we wish, on our Aprilia SX125: every time the engine is turned off, the ABS resets to ON. To deactivate the ABS we must start the engine, then with the engine running, we must hold down the start button until it stops flashing. The ABS is then deactivated. To activate the ABS, just turn off the engine and turn it back on: the ABS light flashes, which means it is activated. To change the indication from miles per hour to kilometers per hour, at start-up we must hold down the button until the display shows the word "code". Hold down the button and then turn on the dashboard. Enter code 300 to convert from mph to km/h and code 301 to convert from km/h to mph.

Posted on 14 August 2025 by ScegliAuto

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How to replace the air filter in the Herald Classic 125?

In this tutorial, you will see how to replace the air filter in the Herald Classic 125, a very simple and quick operation. First, position yourself on the left side of the motorcycle, then grab the panel located under the seat, pull it towards you, and detach it from the frame. Next, unscrew the three fastening screws of the airbox cover, remove it, and take out the old filter from its housing. At this point, remove any dirt residue present, insert the replacement filter, and reassemble everything by following the reverse procedure.

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