- Di2 compatible
- Low-profile Shadow design construction reduces risk of damage in a crash
- Programmed automatic motion
- Quick, smooth and effortless to shift
- The removal of traditional mechanical cables eliminates corrosion and stretching
- Derailleur contains a saver (fuse) function protecting from strong impacts
- High tolerance cold forged aluminium link plates and body construction
- Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting
- 11-speed E-tube Di2 compatible
- Wide gear ratio compatible with 11-25 up to 11-30T