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DURA-ACE Di2 REAR DERAILLEUR 12s
RD-R9250
DURA-ACE Di2 REAR DERAILLEUR 12s
RD-R9250

The DURA-ACE RD-R9250 integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length that is compatible with 28-34T low sprockets brings new versatility to the world's best road component group.

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The DURA-ACE RD-R9250 integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length that is compatible with 28-34T low sprockets brings new versatility to the world's best road component group.

FEATURE

・Our fastest ever rear shifting, 58% faster than RD-R9150

・LED status indicator

・Battery indicator

・Pairing

・Adjust mode, etc.

・Wider range capacity

・Max. low sprocket: 34T

・CFRP rear derailleur plate

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