Shimano 105 RD-R7150 Di2 wide range rear derailleur, 36D compatible Receiving the wireless signal from the shift lever, the SHIMANO 105 rear derailleur completes shifting instantly with the high-performance actuator and optimized mechanism structure. This is the heart of the Di2 system, with the charging port, LED indicators, adjustment switches and more all integrated into a compact device. The low-profile design reduces damage from contact and drops.
- Direct mount (Shadow).
- Compact design includes an integrated wireless unit, charger, and switch.
- LED status indicator.
- Battery indicator.
- Pairing (Pairing).
- Adjustment mode.
- Wider range of ratios.
- Min. sprocket: 36D.
