Do it yourself
Frequently asked questions about cars and motorcycles
Today, you will learn how to replace the engine air filter of the Sym Jet Power 125 scooter. First, place the scooter on its centre stand and start by unscrewing the fixing screws located on the side of the plastic cover using a cross-head screwdriver; then remove the air filter and replace it with the new one, ensuring it is inserted in the correct orientation as shown in the video. Now, refit the filter, securing it with the screws, and then replace the filter box cover!

Updated on 14 May 2026 by ScegliAuto

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How to Replace the Brake Lever of the Honda SH 125i?

To replace the brake lever of the Honda SH 125i, access the nut located at the bottom of the lever, where it is fixed to the handlebar. This nut needs to be loosened to remove the bolt it is attached to: by removing this bolt, you will be able to free the lever and remove it completely. Once the old lever is removed, insert the new one, securing it in place by inserting the bolt and the corresponding nut; then check that the brake functions correctly.

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