Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK MFPN=AH205-LX-17 Click-in Hinge (to prevent damage

Click-in Hinge (to prevent damage to the temple)

BB Inclusion No BCD Direct Mount SRAM 8 Bolt Crank Arm Length 172

model CSM680 freehub type HG speed 8 range 11-40 cogs 11

The front mounts to the fork bridge with a rubberised hook and loop fastener or a cable tie

Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK MFPN=AH205-LX-17 Click-in Hinge (to prevent damageThe 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