Disc brake set front Shimano GRX ST/BR-RX810

SHIMANO GRX - Flat Mount - Hydraulic Disc Brake - Brake Caliper BR-RX810-F. With a low-profile Flat Mount design, the SHIMANO GRX BR-RX810 hydraulic disc brakes provide greater control for mixed terrain riding. SHIMANO GRX - Hydraulic Disc Brake - DUAL CONTROL LEVER - 2x11-speed. The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control on bumpy terrain. Weight: 284 gOil SHIMANO MineralFree stroke adjust Servo wave mechanism Recommended brake hose (Kit): SM-BH90-JK-SSRFunnel bleeding Hose joint: StraightTooled reach adjustClamp band: SteelClamp band inner diameter:: 23.8 - 24.2 mmShift lever release: Resin and SteelPolymer-coate SL cableSL outer casing (Lever side): OT-SP41SL outer casing (Rear derailleur side): OT-RS900