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  2. Sym
    3. : Adx 125

Model: Sym Adx 125
Part: Air filter

Today, discover the instructions that will allow you to remove and replace the engine air filter of the Sym ADX 125 scooter. First, place your scooter on the centre stand and begin unscrewing the side fixing screws of the filter box cover; once removed, you can unscrew the screws of the air filter cartridge to remove it, as shown in the video. At this point, replace and install the new air filter, inserting it in the correct orientation; finally, refit the cover of the air filter box!

Updated on 13 August 2026 by ScegliAuto

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