Do it yourself
Frequently asked questions about cars and motorcycles
To replace the transmission on the Malaguti Phantom F12 125, loosen the screws securing the casing near the rear wheel on the left side of the bike. Under the cover of this casing, you will find the variator, the drive belt, and the clutch: by unscrewing the central bolt of the variator and the clutch, you can completely remove them, also sliding off the belt around them. Once all components have been removed, you can insert the new replacement parts and reinstall the casing.

Updated on 15 July 2026 by ScegliAuto

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How to replace the coolant in the BMW S1000 R

Today, we will see in this video tutorial how to bleed and replace the coolant in the BMW S1000 R motorcycle. First, place your motorcycle on a stand and start unscrewing the bleed screw located on the water pump casing, found at the bottom right; let the fluid drain into a container for about ten minutes. Now, unscrew the radiator cap and top up with the new coolant, the correct type for your radiator; fill it to the maximum level mark, starting the engine to circulate the fluid!

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