Shimano, ST-R7170 / BR-R7170, Road Hydraulic Disc Brake, Rear, Flat mount, Not included, 352g, Black, Set, IR7170DRRDSC170A

Description

* 2x12-speed Dual-Control lever* Raised hood peak improves ergonomics, while a longer hood body increases hand support* Easily change button function with the E-Tube App* Find your optimum lever position with simple reach adjust* Easy fit pre-bled J-Kit* 1000mm SM-BH90 front hose included* Uses two CR1632 batteries* 10% wider pad clearance decreases the chance of disc brake rotor rub* Maintenance-friendly bleeding process* 2 Piston* Rotor not included* Recommended Disc Brake Rotor: SM-RT70 and SM-RT64* Included Brake Pad: L05A (Resin w/ fin)* Optional Brake Pad (not included): L04C (Metal w/ fin)