Shimano GRX ST-RX810-Left 2 Speed Drop Bar Shifter - Hydraulic Brake Lever 070
For sale is a New in Box GRX ST-RX810-Left/Front 2 speed Shifter/ Hydraulic Brake Lever. Compatible with Shimano GRX 2x11-speed systems (ST‑RX810 series). Shifting is smooth and durable, based on proven MTB-derived internals.