- More powerful shifting (+25% compared to M9000)
- Reliable gear changes under load
- Computer controlled auto trim
- Optimized Di2 cage profile and gear tracking
- Shimano Synchronized Shift compatible
- Manual control avaiable (2nd shifter required)
- System communication with rear derailleur
- Advantage in all conditions
- Modular mounting structure (adapters optional)
Option | Barcode | Manufacturer's Part Number | Vendor Number |
---|---|---|---|
Double | 689228647121 | IFDM9070 | SHI-IFDM9070 |
Triple | 689228647138 | IFDM9050 | SHI-IFDM9050 |