NEW Shimano GRX BL-RS717-L Brake Lever with BR-RX410 Hydraulic Disc Brake Caliper - Left/Front, Flat Mount Caliper, Black

This product is a left hydraulic brake lever for Shimano GRX systems, designed to work with a right GRX ST-RX715 Di2 lever. It offers a lighter, simpler option without shifting electronics and includes a quieter, easier-to-maintain brake caliper.

• The brake lever is designed to pair with a GRX ST-RX715 Di2 right shift/brake lever.
• It provides a lighter, simpler lever option by eliminating the shifting electronics.
• The GRX BR-RX410 brake caliper has 10% wider pad clearance to decrease brake noise.
• It includes L05A-RF pads with a finned backplate and resin compound for enhanced heat dissipation.
• One Way bleeding makes cleaning and bleeding the system easy.