Do it yourself
Frequently asked questions about cars and motorcycles

Model: Sym Bonus 110
Part: Brake pads

Today, I will show you how to replace the front brake pads on a Sym Bonus 110. First, unscrew the two bolts that secure the brake caliper to the disc. Next, use an Allen key to unscrew the two pins that hold the pads in place within the caliper. This will free the pads, allowing you to remove them. Before inserting the new pads, slightly widen their seating, as they will obviously be thicker than the worn pads you have removed. Proceed in reverse by first screwing in the two pins of the caliper and then mounting it back onto the disc.

Updated on 2 May 2026 by ScegliAuto

Video tutorial

Related tutorials

Bonus 110 To replace the front brake pads on a Sym Bonus 110, loosen the screws that secure the caliper to its housing at the back of the disc. Once this screw…
Bonus 110 In this tutorial, you will see how to replace the front brake pads on the SYM Bonus 110 scooter, a very simple and quick operation. First, position y…
Bonus 110 Use an Allen key to loosen the bolts that secure the pads and a socket wrench to unscrew the two screws that fix the caliper to the brake disc. Remov…

How to Replace the Battery in a Yamaha Vino 125 Scooter?

In this tutorial, you will see how to replace the battery in a Yamaha Vino 125 scooter, a very simple and quick operation. First, ensure that the key is not inserted for safety. Then, lift the rubber mat and, using a simple cross-head screwdriver, unscrew the two screws securing the plastic cover. Once opened, disconnect both terminals, starting with the negative, and remove the battery from its housing. To fit the replacement, simply follow the reverse procedure.

Watch the video!


by ScegliAuto

More videos