Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutTitle=Schwalbe Marathon Plus Tire - 700 x 35 air seal package

air seal package

3 PSI 40 TPI 60 Tire Bead Folding Tire Diameter 29" Tire Intended Use Mountain Tire Type Tubeless Ready Clincher Weight 1098

53cm width (black)

6 Defined Color Carbon Wheel Size 700c Offset 45 Crown Race 30 Front Axle 12mm Thru x 100mm Color Matte Carbon Material Carbon

and Mission Control App connectivity

Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutTitle=Schwalbe Marathon Plus Tire - 700 x 35 air seal packageThe 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