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Model: Derbi Variant 50
Part: Engine

The disassembly of the Derbi Variant engine can be done by loosening the screws that secure the cylinder to the top of the engine block, so that it can be completely removed from its seat: once the cylinder is freed, it will be possible to locate the piston inside. This piston must be freed from its connecting rod by expanding the ring and extracting the corresponding pin: in this way it will be possible to remove the connecting rod and access the crankshaft along with all the components inside the corresponding block.

Posted on 2 October 2025 by ScegliAuto

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How to Replace the Front Bulb on the Honda SH 125

This tutorial explains the steps to replace the front headlamp bulb on the Honda SH 125. This is a very simple procedure. First, remove the front shield of the scooter to access the bulb replacement. To perform this first step, unscrew the lower screw and the two upper screws that secure the cover. At this point, the bulb will be clearly visible. Simply unscrew the bulb and insert a new one. It is recommended to carry out this procedure after ensuring that the bulb to be removed has cooled down.

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