NEW Shimano GRX 810 11 Speed 1x Mini Groupset – Shifters Brakes Rear Derailleur 812

COMPONENTS:Shifters: Shimano GRX, ST-RX810 (Left is 1x Dropper Post Lever)Brakeset: Shimano GRX, BR-RX810Rear Derailleur:Shimano GRX RD-RX812 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, For 1xCONDITION:NEW