Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
You can replace the front brake pads on the Sym Symphony 125 by loosening the screws that secure the brake caliper to the front disc: once the caliper is freed from its housing, it will be possible to extract the pin that holds the pads and then remove the pads from their housing. At this point, you can position the new ones in their housing to ensure they are secured with the pin: the caliper can then be repositioned on the disc and secured with the screws to verify that everything functions correctly after the replacement.

Posted on 7 June 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Drive Belt on the Sym Symphony 125?
How to Replace the Drive Belt on the Sym Symphony 125?
Symphony 125 To replace the drive belt on the Sym Symphony 125, first remove the bolts securing the cover; then you can take off the cover to access the transmiss…
How to Change the Oil in the SYM Symphony 125 SR Scooter?
How to Change the Oil in the SYM Symphony 125 SR Scooter?
Symphony 125 In this tutorial, we will see how to change the oil in the SYM Symphony 125 SR scooter, a very simple and quick operation to perform every 1,000 mile…
How to Replace the Transmission on the Sym Symphony 125?
How to Replace the Transmission on the Sym Symphony 125?
Symphony 125 To replace the transmission on the Sym Symphony 125, you will need to loosen the screws that secure the corresponding cover, which will be positioned…

How to Replace the Key Battery on a BMW R1250GSA

To replace the key battery on your BMW R 1250 GSA, start by locating the opening slot on the key. Once you have found the slot, use a small screwdriver or a coin to carefully pry open the key. Find the existing battery and remove it carefully. Ensure you insert the new battery with the correct polarity. Close the key securely and check that it is properly sealed. Finally, test the key to ensure it works correctly. If in doubt, consult the owner's manual for detailed instructions.

Watch the video!


by ScegliAuto

More videos