Disc brake set Shimano GRX ST-RX815 Di2

Excellent heat dissipationFlat mount and anti-mud specification
Convenient tool access
Simple wheel replacement
Easy and clean bleeding system
Never hesitate to tackle rough surfaces
Simple set up and maintenance

ONE WAY BLEEDING was developed for quick and easy prevention of air in our hydraulic system. We have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.

SHIMANO GRX - DI2 - Hydraulic Disc Brake - DUAL CONTROL LEVER - 11-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.

Weight: 373 g/pair
Shifter type: DUAL CONTROL LEVER
Remote switch
E-tube port (pcs) 2
Firmware update by E-TUBE Project
Multiple input Hold
SHIMANO Mineral Oil
Free stroke adjust
Servo wave mechanism
Recommended brake hose (Kit): SM-BH90-JK-SSR
Funnel bleeding
Hose joint: Straight
Tooled reach adjust
Clamp band inner diameter:: 23.8-24.2 mm