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How to Replace the Belt and Variator on a Gilera Runner 50

Model: Gilera Runner 50
Part:

Video tutorial

This guide outlines the steps to remove and replace the drive belt of the Gilera Runner 50 scooter. First, place the scooter on the centre stand and begin unscrewing the fastening screws of the transmission cover.

Next, unscrew the nut of the fan and the clutch bell, then remove the drive belt and variator as shown in the video. Now install the new variator and the new drive belt, as well as the original one, and finally reassemble the entire transmission!


Updated on 13 August 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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