Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed, Long Cage

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Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed, Long Cage
About This Item
The Shimano GRX RX827 Di2 Wireless rear derailleur paired with a 10-51t cassette (cassette sold separate) gives riders and racers the speed, range, and robustness to pursue any gravel challenge. With built-in automatic impact recovery, an impact-deflecting shape, and solid pulleys, this derailleur stands up to hard impacts and still retains its lightning-quick shifting performance.
Key Features
Fully wireless shifting built for rough gravel terrain
A wide link structure, skid-plate design, durable aluminum plate and solid pulley add robustness and longevity
Automatic Impact Recovery function instantly returns the derailleur to its original position after impact
Features Shimano Shadow ES: A slimmer, stronger evolution of Shimano's pioneering chain-stabilizing Shadow RD+ concept
Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining easily removable for charging
Specifications
Largest Cog 51
Rear Der/Shifter Compatibility Shimano Road Di2
Rear Derailleur Mount Type Shimano Rear Direct Mount
Rear Derailleur Mount Type 10x1 Standard
Drivetrain Speeds 12
Chain Wrap Capacity (teeth) 41
Cage Length Long
Color Black
Specifications
Brand Shimano
Condition New
Model D1705
Part type Rear Derailleur
Colour Black
Manufacturer part number IRDRX827SGSA
UPC 192790290607
Unbeatable Year-Round Bargains
Wheel & Sprocket has been family owned since 1973, with shops across Milwaukee, the Fox Valley, Madison and Chicagoland. Every order is picked and packed by people who ride, and if something is not right a mechanic will answer you — not a script.
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Wheel & Sprocket Outlet · Item 192790290607

Item specifics