Shimano GRX BL-RX610 Hydro Front Brake Lever Kit – FLAT MOUNT LEFT BLACK

Maximize Control on Any Terrain: Designed for gravel enthusiasts seeking precision and reliability, this Shimano GRX BL-RX610 hydro front brake lever kit delivers smooth modulation and consistent stopping power whether you’re conquering rough trails or tackling all-day road rides. Built for flat-mount compatible framesets, it ensures seamless integration with modern 1x drivetrains or wide-range cassettes while maintaining sleek aesthetics with its black finish.

Hydraulic Power Meets Versatility: The flat-mount design aligns perfectly with contemporary gravel bike setups, eliminating extra hardware for cleaner cable routing and improved aerodynamics. Unlike traditional mechanical levers, this hydro kit provides responsive braking force even in wet conditions—critical when navigating unpredictable weather or muddy terrain. The ergonomic blade-style lever offers intuitive reach adjustment and secure grip during long hours on the bike.

Refined Integration: Engineered to pair flawlessly with GRX shifters (sold separately), this left-side lever allows riders to balance brake feel and gear control without compromising cockpit aesthetics. Its lightweight aluminum construction balances strength and efficiency, ideal for adventure-oriented cyclists prioritizing performance over bulkiness.

Perfect for Adventure-Ready Builds: Whether upgrading an existing setup or outfitting a new gravel rig, this black brake lever kit guarantees smooth operation and rugged dependability across varying terrains—without sacrificing style or compatibility with modern drivetrain components like SRAM AXS or Shimano’s own Ultegra R8000 series shifter/brake combinations when frame clearance permits.