Rear Derailleur Shimano 105 RD-R7150 Di2 12-speed
Shimano 105 Di2 12-speed rear derailleur with wireless signal reception, delivering fast and precise electronic shifting up to 36T cassette compatibility.
Overview
Rear Derailleur Shimano 105 RD-R7150 Di2 12-speed
The Shimano 105 RD-R7150 Di2 sets a new benchmark for 12-speed road rear derailleurs. Receiving wireless shift signals, it completes gear changes instantly thanks to its high-performance motor and optimized link structure, ensuring fast and precise response in all conditions.
The RD-R7150 serves as the hub of the Di2 system, integrating a charging port, LED status indicators, adjustment buttons and an SD300 connection into a compact body. The LED indicator displays battery level, pairing status and adjustment mode information. The low-profile SHIMANO SHADOW RD design minimizes the risk of damage from impacts or crashes.
With compatibility up to a 36T largest sprocket, it offers a wider gear range for both high-speed riding and demanding climbs. Firmware updates are supported via E-TUBE PROJECT, keeping the system up to date.
- Use: Road
- Model: RD-R7150 Di2
- Speeds: 12
- Technology: SHIMANO SHADOW RD, Di2
- Max sprocket: 36T
- Min sprocket: 34T
- Small sprocket: 11T
- SD300 port: 1
- Charging port: Yes (EW-EC300)
- LED status indicator: Yes
- Weight: approx. 302 g
