Shimano GRX BR-RX820 Disc Brake Caliper BF PA Measures: 18 x 28 x

Measures: 18 x 28 x 195 cmVolume: 95LSize: XLMfr Claimed Weight2600g (L)

Hookless CompatibleVectran Breaker + Black Chilli Compound110 tpiMax Inflation - Hookless 73psi

the Mantra has been designed with a single goal in mind: speed

faster and easier to install than its predecessor

PF30 MTB73

Shimano GRX BR-RX820 Disc Brake Caliper BF PA Measures: 18 x 28 xThe 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 Features 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