Levyjarru etu Shimano GRX Di2 ST/BR-RX815

SHIMANO GRX - Flat Mount - Hydraulic Disc Brake - Brake Caliper BR-RX815

With a low-profile Flat Mount design, hydraulic disc brakes provide greater control for mixed terrain riding.

SHIMANO GRX - DI2 - Hydraulic Disc Brake - DUAL CONTROL LEVER - 2x11-speed

The SHIMANO GRX DI2 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. The Di2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting.