SHIMANO rear derailleur Deore 12 speed RDM-6100-SGS mountain bike e-bike OEM

SHIMANO DEORE RD-M6100 Rear Derailleur – SHADOW RD+ – 1 x 12-speed. Series: SHIMANO DEORE. Cage type: Long Cage (SGS). 1 x 12-speed rear derailleur withSHIMANO SHADOW RD+ technology. Optimized derailleur and chain tension, especially on smaller cogs.

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