Shimano GRX RD-RX717-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK Model Name-BikeHanger-V Competition race spokes Rim Width

Competition race spokes Rim Width (Internal) 30 Front Axle 15mm Thru x 110mm Valve Presta Color Black Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Rim Material Carbon Hub/Brake Compatibility 6-Bolt Disc

0mm Width 44cm Drop 160mm Reach 92mm Material Aluminum Color Silver Length 44Cm

6" Tubeless Folding Black Evolution Line Addix Soft Super Trail

Weight: 38t • 52g  |  40t • 60g  |  42t • 62g  |  44t • 79g  |  52t • 132g

8 Color Black Rise 5 Weight 192 Material Carbon Width 760 Defined Color Black Back Sweep (deg) 9

Shimano GRX RD-RX717-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK Model Name-BikeHanger-V Competition race spokes Rim WidthThe Shimano GRX RX717 Di2 Wireless rear derailleur paired with a 10 51t cassette (cassette sold separate) gives gravel riders 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 structure