Do it yourself
Frequently asked questions about cars and motorcycles

Model: Keeway Rkv 125
Part:

To replace the chain on the Keeway RKV 125, you need to unscrew the screws that secure the plastic cover located near the sprocket on the left side of the bike. This will allow you to loosen the central nut of the sprocket and all the other screws that secure the rear wheel to its housing. This way, the rear sprocket can be removed, reducing the tension on the chain by breaking it at a point using a chain cutter. You can then insert the new chain, placing it around the sprocket and the rear cog.

Updated on 14 July 2026 by ScegliAuto

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How to Replace the Battery in a Yamaha Vino 125 Scooter?

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