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Frequently asked questions about cars and motorcycles
On this MotoMorini GranPasso, the rear wheel wobbles a lot. Considering it is a bike that goes very fast, this is a dangerous defect. Here’s how the bearing was changed. Removing the rear wheel is very easy; it is held by a single bolt. In fact, the bearing was destroyed. Remove the spacer between the two bearings, and note that there are also bearings in the sprocket holder. Take the opportunity to change those as well. The damaged one had left some filings, which need to be blown out. To reinsert them, use a plastic hammer to tap on the outer edge - never on the inner edge - although the best method would be to use a press.

Updated on 16 July 2026 by ScegliAuto

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