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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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Series color

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.

BENEFIT

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

BENEFIT

Compact design includes an integrated wireless unit, charger, and switch

BENEFIT

LED status indicator

FEATURE

Battery indicator

FEATURE

Pairing

FEATURE

Adjust mode, etc.

BENEFIT

Wider range capacity

FEATURE

Max. low sprocket: 34T

BENEFIT

CFRP rear derailleur plate

PRODUCT SPECIFICATION

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