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Shimano Dura-Ace RD-R9250 DI2 12-Speed Derailleur
|* To check in store availability:|
|Select variant below then view stock||here|
The fastest ever shifting across SHIMANO's widest ever DURA-ACE gear range, the RD-R9250 is capable of both race wins and personal bests.
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 shifts cassettes from 11-28 to 11-34 bringing new versatility to the world's best road component group.
- Fastest ever rear shifting, 58% faster than RD-R9150
- Compact design includes an integrated wireless unit, charger, and switch
- LED status indicator
- Battery indicator
- Adjust mode, etc.
- Wider range capacity
- Max. low sprocket: 34T
- CFRP rear derailleur plate
|MAX FRONT DIFFERENCE||16|
|MOUNT||Direct attachment (conventional)|
|NUMBER OF PULLEY TEETH||11|
|MAX LOW SPROCKET||34T|
|MIN LOW SPROCKET||28T|