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Model: Sym Gts 125
Part:

To replace the belt on the Sym GTS 125, you need to loosen the screws that secure the transmission cover, located near the rear wheel on the left side of the scooter. Once the cover has been removed, you will have access to the underlying components by unscrewing the central pin of the clutch and the variator. When these two parts have been removed, you can also detach the corresponding belt to replace it with a new spare part. After the replacement, reassemble all the components that were removed earlier.

Updated on 16 May 2026 by ScegliAuto

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