Rear Der Shimano R9250 Dura-Ace Di2 12-Speed Grey
Redefining performance
Shimano's fastest shifting derailleur across the widest Dura-Ace gear range, this 12-speed rear derailleur is ready for personal bests.
The Dura-Ace R9250 rear derailleur integrates the system charging port and a wireless connectivity unit all while delivering super-fast, precise shifting worthy 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.
Key Features
- Fastest ever rear shifting performs 58% faster than Dura-Ace R9150 rear derailleur
- Compact design includes an integrated wireless unit, charger, and switch
- LED status indicator displays battery information, pairing, adjust mode, and more
- Wider range capacity for up to 34t cog cassettes
- CFRP rear derailleur plate
- Includes TL-EW300 cable plug tool
Features
Shimano Dura-Ace Di2
The pinnacle of Shimano road technology and innovation, the new 12 speed Dura-Ace Di2 R9200 is Shimano's fastest ever. Speed was the driving force behind this next-generation road group. That’s why every component was refined, designed, and fine-tuned to make you faster – whether you’re sprinting to the finish on the Champs-Elysees or crushing your local climb.
Specifications
| Color |
Grey |
| Size |
Long cage |
| Gender |
unisex |
| Intended User Age |
12 years and over |
| Model Year |
2026 |
| Weight |
215.0g |