Shimano GRX BL-RX812-L/BL-RX812-R Hydraulic Disc Sub Brake Lever SET 11-Speed Size_20 an advanced new compound with

an advanced new compound with outstanding grip and cross-country properties was developed

(listing not final)

Size:  130mm*19mm

effectively reducing the probability of tire puncture

Shimano GRX BL-RX812-L/BL-RX812-R Hydraulic Disc Sub Brake Lever SET 11-Speed Size_20 an advanced new compound withSHIMANO GRX Hydraulic Disc Sub Brake Lever BL RX812 SHIMANO GRX Hydraulic Disc Sub Brake Lever The SHIMANO GRX BL RX812 in line brake lever bring greater rider control for mixed terrain riding thanks to SHIMANO's category leading hydraulic disc brakes. The hydraulic disc sub brake lever offers reliable and accessible braking in more positions and allows for quick access while riding upright on the tops of the handlebar. FEATURES More confident and