Shimano GRX ST-RX400/BR-RX400 Hydraulic Disc Brake Brake/Shift Lever - Right 10-Speed Flat Mount Finned Resin Pads BLK MFPN=11.5015.064.020 5" 15 x 110mm/12 x

5" 15 x 110mm/12 x 148mm Center-Lock XD Black Industry Nine Hydra 28H

4 / 49mm Rake / 398mm A to C

Optical gear display indicates gear position with just a glance

DT aero comp t-head spokes

}Cane Creek Kitsuma 5mm Air Stroke/Volume Reducer

Shimano GRX ST-RX400/BR-RX400 Hydraulic Disc Brake Brake/Shift Lever - Right 10-Speed Flat Mount Finned Resin Pads BLK MFPN=11.5015.064.020 5" 15 x 110mm/12 xShimano GRX ST RX400 BR RX400 Hydraulic Disc Brake and Brake Shift Lever Right 10 Speed Flat Mount Finned Resin Pads Black. GRX ST RX400 Brake Shift Lever & Disc BrakeGravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences Compatible only with FD 4700 and FD RX400