NEW Shimano GRX BR-RX820 Hydraulic Disc Brake Caliper - Front, Flat-Mount, W/Bracket for 140/160mm Rotor (Assembled for 160mm) type_wheels-wheelsets Flare: 2 degrees

Flare: 2 degrees

The time has come for your child to learn how to shift gears

Front Derailleur: SRAM Force D2

- Guided by an intuitive set-up app

NEW Shimano GRX BR-RX820 Hydraulic Disc Brake Caliper - Front, Flat-Mount, W/Bracket for 140/160mm Rotor (Assembled for 160mm) type_wheels-wheelsets Flare: 2 degreesThe 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