NEW Shimano GRX 810 11 Speed 1x Mini Groupset - Shifters Brakes Rear Derailleur 812 rearder_medcage which allows for free movement

which allows for free movement and low joint stress while still creating a solid connection between rider and bike

hydration and more when paired with compatible sensors

The Cross Boss’ even center tread shelf provides smooth and fast acceleration while more open side knobs help clear muck

ST-RX810 (Left is 1x Dropper Post Lever)

NEW Shimano GRX 810 11 Speed 1x Mini Groupset - Shifters Brakes Rear Derailleur 812 rearder_medcage which allows for free movementCOMPONENTS: Shifters: Shimano GRX, ST RX810 (Left is 1x Dropper Post Lever) Brakeset: Shimano GRX, BR RX810 Rear Derailleur: Shimano GRX RD RX812 Rear Derailleur 11 Speed, Long Cage, Black, With Clutch, For 1x CONDITION: NEW