Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutSpec= DH38 m.1 Vendor Prologo Manufacture Number DIENTN3ABC8-AM

Vendor Prologo Manufacture Number DIENTN3ABC8-AM Model Name Dimension NDR Tirox CPC Category Saddles

precise OverDrive steering

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

Durable steel and aluminum construction with stylish wood handle

8' Length 85Cm (2

Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutSpec= DH38 m.1 Vendor Prologo Manufacture Number DIENTN3ABC8-AMThe 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