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Frequently asked questions about cars and motorcycles

How to Replace the Variator of the Gilera Runner 50?

Model: Gilera Runner 50
Part:

Video tutorial

To replace the variator of the Gilera Runner 50, you need to loosen the screws securing the cover of the casing located near the rear wheel. Once the casing is removed, you will have access to the transmission: you will need to loosen the nut securing the central pin of the variator and then slide it off, removing the belt.

Once the old variator has been removed, you can install a new one and position the belt around it. Finally, secure the new variator with its nut and close the casing by screwing in the relevant bolts.


Updated on 26 April 2026 by ScegliAuto


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How to Replace the Exhaust on the Sherco SEF-R 450?

To replace the exhaust on the Sherco SEF-R 450, loosen the screws securing the side panel of the mudguard on its right side. Once this panel is completely removed, you can locate the underlying exhaust, which must be freed from its housing by unscrewing the appropriate screws. After the support screws are removed, widen the ring connecting the exhaust to the exhaust manifold, and then you can completely remove it. This will allow you to insert the new exhaust and check its operation.

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by ScegliAuto

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