Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutTitle=Schwalbe Marathon Plus Tire - 700 x 35 }RockShox Rear Shock Damper Shaft

}RockShox Rear Shock Damper Shaft Assembly - Deluxe RT3 35mm A1-B1

}Wheels Manufacturing Derailleur Hanger - 310

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

Carbon fiber front hub body is hourglass shaped to improve aerodynamics and is securely bonded to a light aluminium hub flange

}Designed to be used with the revolutionary Shiv

Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK CheckoutTitle=Schwalbe Marathon Plus Tire - 700 x 35 }RockShox Rear Shock Damper ShaftThe 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