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Removing the Flywheel and Stator on a Derbi DB50

Model: Derbi D50b
Part:

Video tutorial

Start by removing the flywheel cover. Unscrew the flywheel nut (if necessary, place a clean cloth in the cylinder to prevent the piston from turning with the flywheel; the cloth should be placed between the cylinder and the head).

A puller is required to remove the flywheel. Now, by unscrewing the top bolt, the flywheel will come off. Remember the position of the stator (take a photo) and proceed to unscrew its screws.

Lift the stator and unscrew the screws of the plate to extract everything. Reassemble everything in reverse order, starting with the stator plate (pass the cables first).


Updated on 8 April 2026 by ScegliAuto


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