Shimano GRX BR-RX820 Hydraulic Disc Brake Caliper - Front Flat-Mount W/Bracket 140/160mm Rotor Assembled 160mm CheckoutTitle=EVOC Men's Hoody Jacket 0 Model Name Rear Thru

0 Model Name Rear Thru Axle Category Hubs

6mm 170mm Black

Sizing reference (in parenthesis) refers to stanchion diameter

Frame Mount Width 28

Shimano GRX BR-RX820 Hydraulic Disc Brake Caliper - Front Flat-Mount W/Bracket 140/160mm Rotor Assembled 160mm CheckoutTitle=EVOC Men's Hoody Jacket 0 Model Name Rear ThruShimano GRX BR RX820 Hydraulic Disc Brake Caliper Front Flat Mount W Bracket for 140 160mm Rotor (Assembled for 160mm). The 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