SHIMANO GRX 1000mm Right Front Oil Filling Set JKIT Oil Hose connected to caliper side ST-RX810R/BR-RX810F JKIT/Lever, Caliper, Hose, filled,

ST-RX810R/BR-RX810F 1000mm Right front ST-RX810-R Shimano GRX - Hydraulic disc brake - Dual control lever - 11 speed Improved controllability for various terrains Lever shape and bracket ergonomics suitable for gravel riding Non-slip Brake lever shape Light shifting operation similar to higher grade road systems BR-RX810-F Shimano GRX - Flat mount - Hydraulic disc brakes - brake calipers No hesitation on rough roads Superior heat dissipation Ice technology Flat mount Designed for ease of assembly and maintenance Excellent tool access Easy hose joint system (J-Kit) Simple wheel changes Clean Bleeding System One-Way Bleeding JKIT has each part filled with oil and a hose connected to the caliper side, greatly improving assembly efficiency. It is now possible to significantly reduce the time for bleeding and air removal!