Shimano GRX RD-RX717 Electronic Rear Derailleur

The Shimano GRX Di2 RD-RX717 is a top-tier electronic 12-speed rear derailleur designed to provide ultimate control and precision for 1×12 drivetrain gravel bikes. Thanks to the updated Di2 technology and the integrated Shadow RD+ chain stabilization system, it ensures lightning-fast and silent shifting even on the roughest terrain, making it an essential component for modern competition-level gravel bikes.

• The low-profile Shadow RD+ design protects the derailleur from obstacles and keeps the chain stable, preventing chain bounce and drops
• The Di2 electronic system ensures fast and flawless shifting at the touch of a button, maintaining precision even in muddy and harsh conditions
• The integrated wireless connectivity unit allows for easy derailleur setup via the E-TUBE PROJECT app and data monitoring on a bike computer
• The compact and robust construction is specifically optimized for the demanding conditions of gravel riding, offering long-term durability
• Pulleys with sealed bearings and high-quality materials ensure smooth movement and minimal friction over long distances

TECHNICAL DATA:

• Wireless electronic rear derailleur
• Compatibility: Shimano 1×12-speed Di2 wireless systems
• LED indicator
• Power source: BT-DN300 battery
• UDH standard compatible
• Clutch-equipped cage
• Cage length: SGS
• Pulleys: 13T
• Total capacity: 41T
• Max. large sprocket on cassette: 51T
• Min. large sprocket on cassette: 51T
• Max. small sprocket on cassette: 10T
• Min. small sprocket on cassette: 10T
• Weight: approx. 494g

Package includes 1 rear derailleur. Battery and charger are sold separately

Product code: IRDRX717SGSA 
EAN: 4550170078614