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Model: Beta Rr 125 Lc
Part:

This guide provides instructions for disassembling and replacing the chain, sprocket, and pinion of the Beta RR 125 LC enduro bike. First, place your bike on a stand and start by removing the metal cover of the pinion by unscrewing the screws. Next, unscrew the screws of the pinion to remove it, using a socket spanner as shown in the video. Now disconnect and remove the drive chain, then remove the wheel to take off the sprocket. Finally, reassemble everything by following the reverse procedure!

Updated on 28 July 2026 by ScegliAuto

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