Shimano GRX BR-RX820 Hydraulic Disc Brake Caliper - Front Flat-Mount W/Bracket 140/160mm Rotor Assembled 160mm

Shimano GRX BR-RX820 Hydraulic Disc Brake Caliper - Front Flat-Mount W/Bracket 140/160mm Rotor Assembled 160mmThe Shimano GRX BR RX820 2 piston disc brake caliper brings a high level of control to gravel cycling with enhanced modulation and a quick initial braking point. Despite its smaller construction the system is exceptionally quiet and easy to maintain. 2 piston caliper features 10% wider pad clearance to decrease brake noise One way maintenance friendly bleeding process for quick and easy prevention of air bubbles in the hydraulic system Includes finned

Rear Der/Shifter Compatibility SRAM Exact Actuation Drivetrain Speeds 11 Weight 138 Double or Triple Double Front Der/Shifter Compatibility SRAM Yaw End Type Shimano/SRAM Mount Type Bar End

Accurate reliable power measurement is practically a requirement these days and the Apex AXS crankarm power meter upgrade is the easiest way to get precise power numbers

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Progressive sipe-width pattern provides tactile grip at the knob surface without sacrificing speed or grip

Low on the sidewalls rubber inserts protect against cuts reinforce the tire against pinch flats and increase lateral stability at high speeds

Outfitted with convenient mounting elements for the QL3 and QL3

Roll closure with compression straps keeps the load quiet and bounce free

TP-7354: features 20mm of rise combine with 8 degrees of backsweep and 5 degrees of upsweep

22mm internal rim width is ideal for mounting wide tires providing comfort and stability when riding at lower pressures

6 Steerer Tube Length (mm) 300

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DT Swiss` unique process provides maximum carbon compression to push durability further than ever before