Dura-Ace R9200 Rear Derailleur (RD-R9250)
by Shimano
Shimano Dura-Ace Di2 12-speed rear derailleur with semi-wireless shifting, Shadow RD+ design, 37T total capacity, and integrated D-FLY connectivity.
Details
- Type
- rear_derailleurs
- Discipline
- road
- Price
- $930
- Weight
- 215g
- SKU
- RD-R9250
- Availability
- —
Specs
- Speeds
- 12
- Actuation
- electronic
- Subcategory
- —
- Power meter
- —
- Power meter type
- —
- Model line
- Dura-Ace
- Generation
- R9200
Full specs (JSON)
- Total capacity
- 37T
- Max low sprocket
- 34T
- Min low sprocket
- 28T
- Cage type
- one-spec
- Shifting speed
- 58% faster than R9150
- Design
- Shadow RD+
- Wireless
- semi-wireless