

Shimano 105 RD-R7150 Di2 Electronic Rear Derailleur - 12-Speed, Medium Cage
Key item features
- Sleek Protection: Features a low-profile Shimano Shadow RD design, significantly reducing potential damage from impacts and falls.
- Wireless Connectivity: Receives wireless shifting signals directly from the shift lever for efficient gear changes.
- System Monitoring: Allows users to check battery levels and confirm Bluetooth/ANT pairing success with compatible cycle computers, smartphones, or tablets.
- Customizable Shifting: Enables selection of preferred shift modes and provides access to adjustment mode information for fine-tuning the rear derailleur.
- Smart Integration: Offers smartphone/tablet connectivity through the E-TUBE PROJECT for enhanced control and customization.
- Electronic Performance: Provides fast and efficient electronic shifting, representing a significant upgrade for the 105 groupset.
- Broad Compatibility: Designed for 2x12 Shimano Di2 road drivetrains, supporting a maximum cassette range of 11-36t with a 41t total capacity.
Specs
- Speeds12
- BrandShimano
- Bicycle derailleur typeRear Derailleur
- Bicycle typeRoad Bikes
- Bicycle derailleur cage sizeMedium Cage
- Mounting locationRear
- Free shipping
Free 30-day returns
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About this item
Product details
New bike take off. Never used, no packaging
40 years after the inception of Shimano 105, it has finally gotten its upgrade to electronic performance. Shimano 105 Di2 is fast and efficient while remaining as affordable as you would expect from a 105 groupset. The rear derailleur is the driving force behind the entire system, communicating with the shift lever to provide lightning fast gear changes. It features a charging port along with LED indicators to keep you up to date on the status of your system. A low profile design reduces contact on falls or bumps, keeping it safe from damage. The Shimano 105 Di2 Rear Derailleur is a key component to your new electronic groupset.
Gearing2x12
CompatibilityShimano Di2 road drive trains
Max Cassette Range11-36t; 41t total capacity
- Low-profile Shimano Shadow RD design reduces damage from contact and falls
- Receive the wireless shifting signal from the shift lever
- Check the battery level and Bluetooth/ANT pairing success with your cycle computer/smartphone/tablet
- Allows selection of preferred shift mode and view adjustment mode information (if you wish to tweak or tune your rear derailleur)
- Smartphone/tablet connectivity via E-TUBE PROJECT
Specifications
Speeds
Brand
Bicycle derailleur type
Bicycle type
Warranty
Warranty information
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