Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Model: Derbi Gpr 125
Part: Pump

To replace the brake pump of the Derbi GPR 125, you will need to locate the component, which will be found in the rear part of the motorcycle between the rear fender and the swingarm: once it has been located, you will need to loosen the screws that secure it to the appropriate supports and also disconnect the tubes for the passage of brake fluid. At this point, it will be possible to insert the new replacement part, so that it can be fixed with screws to the supports and connect the tubes for the passage of the liquid, verifying that everything works.

Posted on 31 March 2025 by ScegliAuto

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What Does the V-Belt Light Indicate on a Yamaha NMAX Scooter and How to Remove It?

If the V-BELT light has illuminated on the instrument cluster of your Yamaha NMAX scooter, it means it is time to replace the drive belt as it has exceeded the relevant interval. You can entrust this maintenance task to your trusted workshop; the cost will not be particularly excessive. Once this is done, you can manually reset the light by following the procedure shown in this tutorial. First, turn on the instrument cluster, then repeatedly press the left button on the dashboard to reach the service interval in question. At this point, press and hold the right button once to initialise the reset, and a second time to complete it.

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