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Model: Derbi Senda 50cc
Part: Engine

On the Derbi Senda 50 engine, the piston replacement operation involves disassembling the engine by loosening the bolts that secure the cylinder to its upper part: once the cylinder has been removed, you will be able to locate the piston inside. This must be removed from the connecting rod by expanding the corresponding ring and sliding out the locking pin; in this way, you can position the new piston on the connecting rod, securing it properly. After installation, you can remount the cylinder, ensuring the engine is functioning.

Updated on 30 July 2026 by ScegliAuto

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