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

How to Remove the Engine from a Derbi GPR 125?

Model: Derbi Gpr 125
Part: Engine

Video tutorial

To remove the engine from a Derbi GPR 125, loosen all the screws that secure the component within its housing so that it can be extracted. Once the engine has been removed, proceed by loosening the screws that secure the clutch cover, which will need to be extracted from its housing by loosening its fastening screws.

After the clutch has been removed, you can unscrew the bolts that secure the engine's half cover from the opposite side, removing it to access the internal components. This way, you will be able to remove and replace all additional internal components.


Updated on 6 November 2026 by ScegliAuto


Related tutorials

How do you disassemble the engine of the Derbi GPR 125?
How do you disassemble the engine of the Derbi GPR 125?
Gpr 125 To disassemble the engine of the Derbi GPR 125, you will need to loosen the screws that fix the engine block to its housing in the center of the fram…
How to perform a service (oil change and oil filter) on the Derbi GPR 125
How to perform a service (oil change and oil filter) on the Derbi GPR 125
Gpr 125 Discover the procedure for replacing the engine oil and oil filter while performing the regular service maintenance on the Derbi GPR 125 motorcycle. …
How to Remove the Engine from the Derbi GPR 125?
How to Remove the Engine from the Derbi GPR 125?
Gpr 125 To remove the engine from the Derbi GPR 125, loosen the bolts that secure the engine block within its housing. Once it is freed from the bolts and th…

How to Replace the Piston on a Derbi GPR 125

To replace the piston on a Derbi GPR 125, loosen the bolts securing the cylinder head to its housing, allowing it to be removed along with the valve cover. This will enable you to access the bolts securing the cylinder at the top of the engine, allowing for its complete removal and revealing the underlying piston. The piston can now be freed from its securing bolts, enabling you to position the new piston onto the corresponding conrod. After installation, refit the engine components.

Watch the video!


by ScegliAuto

More videos