Shimano GRX ST-RX820-LA Brake/Seatpost Remote Lever - Left For Hydraulic Disc Brake Lever Dropper Post Remote Model=Ultegra ST-R8170 Di2 12-Speed Hydraulic Brake/Shift Lever Disc Center Lock Hub Model

Disc Center Lock Hub Model Solix G Valve Presta Position Front and Rear Rim Drilling F: 24 R: 24 Depth 19mm Rim Material Carbon Wheel Diameter/ISO 700C / 622 Wheel Tire Type Tubeless Ready Wheel Weight 1320g Rim Model UL250c Spoke Type I9 Aluminum Axle Type F: 12mm R: 12mm Hub Spacing F: 100 R: 142 Rim Color Black

5 Wheel Size 27

Hub Weight 120g Axle Type 15mm TA Rotor Mount Center Lock Hub Drilling 28H Hub Spoke Type J-bend Primary Color Gold Hub Spacing 110mm Boost Position Front

}Wheels Manufacturing Derailleur Hanger - 326 Giant

Shimano GRX ST-RX820-LA Brake/Seatpost Remote Lever - Left For Hydraulic Disc Brake Lever Dropper Post Remote Model=Ultegra ST-R8170 Di2 12-Speed Hydraulic Brake/Shift Lever Disc Center Lock Hub ModelShimano GRX ST RX820 LA Brake Seatpost Remote Lever Left For Hydraulic Disc Brake Lever with Dropper Post Remote. The Shimano GRX ST RX820 left dual control lever delivers light and responsive mechanical shifting for mixed terrain riding and racing (Note: LD0374 is a non shift dropper post remote variation for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms while the textured anti slip brake lever