Shimano GRX BR-RX410 Hydraulic Disc Brake Caliper - Front Flat-Mount W/Bracket 140/160mm Rotor Assembled 160mm BLK MFPN=00.6418.018.000 Model BMX Ultra Light Speed

Model BMX Ultra Light Speed Material TPU Tire Size 20" Tire Width 1

Model Black Oxide Description Bearing (52mm) 45x45 Degree Size 1

Chainline - 47mm (optimized for 1x in combination with 142mm rear axle spacing)

}Park Tool TS-2DI Dial Indicator Gauge Set for TS-2 2

With two independent resistance units

Shimano GRX BR-RX410 Hydraulic Disc Brake Caliper - Front Flat-Mount W/Bracket 140/160mm Rotor Assembled 160mm BLK MFPN=00.6418.018.000 Model BMX Ultra Light SpeedThe 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