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How to Replace the Flywheel on the Gasgas EC 250

Model: Gasgas Ec 250
Part:

Video tutorial

Below are the main steps to remove and replace the flywheel on the Gasgas EC 250 enduro bike, as well as the EC 300. First, place the bike on a stand and begin unscrewing the screws securing the flywheel cover; then, remove the central nut using a socket wrench with an extension to detach it from the crankshaft.

At this point, modify or replace the flywheel, ensuring it is perfectly balanced; secure it correctly and finally reattach the flywheel cover!


Updated on 22 July 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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