Shimano, GRX ST-RX810-LA / BR-RX810-F, Road Hydraulic Disc Brake, Front, Dropper lever, Flat mount, 140 or 160mm (not included), Black, Set

Description

* GRX ST-RX810 / BL-RX810 11 speed shifters/brake levers and flat mount BR-RX810 hydraulic calipers* Left shifter/brake lever available for double cranks (ST-RX810-L), for dropper post remote actuation (ST-RX810-LA) or as brake-lever only (BL-RX810)* Anti-slip brake lever increases control on bumpy terrain* Raised brake lever pivot point increases leverage from the hoods* Adjustable free stroke and lever reach* ServoWave action reduces freestroke and progressively increases brake leverage* Compatible with 11 speed mechanical GRX and road derailleurs* Forged aluminum BR-RX810 calipers* Pre-assembled with SM-BH90-JK-SSR high power hose* Includes L03A resin pads with improved wear resistance