Shimano 105 Di2 R7150 Rear Derailleur
Best electronic shifting for serious road cyclists seeking performance.
This derailleur offers wireless electronic shifting and 12-speed performance at a more accessible price point. Its integrated design streamlines setup, while compatibility with a range of cassettes provides versatility. Connect via smartphone for advanced customization and system integration.
$325.00
at
Marblehead Cycle
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Who it's for
- Performance-oriented cyclists desiring consistent, accurate gear changes
- Riders who value reliability and less frequent mechanical adjustments
- Endurance riders and those prioritizing comfort and ease of operation
Who should skip it
- Budget-conscious riders or those upgrading from mechanical setups
- Riders who dislike charging components or prefer fully mechanical systems
- DIY mechanics or those preferring simpler, field-repairable components
Performance breakdown
Shifting Precision
Electronic actuation delivers crisp, consistent gear changes every single time.
Setup Simplicity
Wireless integration eliminates complex cable routing for a cleaner, faster installation.
Customization Depth
E-Tube app offers granular control over shifting speed and button mapping.
Gear Range Versatility
Handles 11-34T and 11-36T cassettes, perfect for climbing and flat-road speed.
System Integration
D-FLY connectivity seamlessly syncs with your cycling computer and smartphone.
Build Durability
Robust construction withstands harsh weather and demanding daily riding conditions.
Key Specs
Speeds
12-speed
Compatibility
11-34T and 11-36T cassettes
Connectivity
Integrated D-FLY, Smartphone and tablet connectivity via E-Tube PROJECT app
Shifting Type
Electronic
Derailleur Type
Rear
Wireless
Yes
Color
Black
Know before you buy
Still have a question?
Ask Metto anything about the Shimano 105 Di2 R7150 Rear Derailleur before you decide.
