Shimano ST RX820 GRX Mechanical Shift Hydraulic STI Lever 12 speed Right Hand

Stable material quality helps preserve lever response and braking consistency through repeated use Service focused design reduces compatibility uncertainty, keeping the bike safer and more predictable after installation Shift / Brake hydraulic or mechanical detail supports controlled braking feel, easier servicing and reliable workshop adjustment Accurate Shimano fitment helps maintain original brake performance when replacing worn or damaged parts Shift/Brake Lever Right 12s construction gives technicians a dependable component for routine maintenance, repairs or system upgrades, Weight: 0.88 Pounds, Manufacturer: SHIMANO