Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutSpec= DH38 m.1 Use of a clutch-style rear

Use of a clutch-style rear derailleur is recommended Tooth Count 34 Drivetrain Speeds 9 Round or Oval Oval Offset 6 Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount SRAM 3-Bolt

Full-width 34mm chassis with aggressive generative design-aided arch and crown for 17% increase in stiffness and 10mm increase in travel over 34 SC at only 3% weight increase

8' Length 85Cm (2

IFP Plates and Rottefella Mounting Plates (RFP) with appropriate adapter (for NIS 1

precise OverDrive steering

Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutSpec= DH38 m.1 Use of a clutch-style rearThe 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. Fully wireless shifting built for rough gravel terrain A wide link