Shimano GRX BR-RX410 Hydraulic Disc Brake Caliper - Rear Flat-Mount W/Fixing Bolt 25mm Mount BLK MFPN=HAT-12 CE 1621-1 certified to ensure

CE 1621-1 certified to ensure outstanding protection

threaded shaft (#739)

Excellent performance in wet conditions

Open-side knob design for versatile cornering

Crafted through cold forging from high-quality 7075 aluminum alloy these cranks feature thicker rings to eliminate flex common in traditional designs

Shimano GRX BR-RX410 Hydraulic Disc Brake Caliper - Rear Flat-Mount W/Fixing Bolt 25mm Mount BLK MFPN=HAT-12 CE 1621-1 certified to ensureThe GRX BR RX410 disc brake caliper brings a new level of control to gravel cycling with enhanced modulation and a quicker initial braking point. And despite its compact construction the system is quieter and easier to maintain. GRX BR RX410 flat mount 2 piston brake caliper has 10% wider pad clearance to decrease brake noiseOne Way bleeding makes cleaning and bleeding the system easy Includes L05A RF pads with finned backplate and resin compound for