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.

FEATURES
Improved grip and confidence on choppy surfaces and descents
Raised hood head prevents hand misalignment and slippage
Recessed finger notch prevents upward slipping
Anti-slip texture and brake lever coating
Higher braking efficiency reduces fatigue on long rides
Improved braking input performance
Higher brake lever axis and curved brake lever

PRODUCT SPECIFICATIONS

MODEL NO: ST-RX815-R
SERIES: GRX DI2
Color: Series color
Average weight: 373 ( /pair)
Firmware update by E-TUBE PROJECT:
Remote switch:
Port for remote sprinter shifter (pcs): 0
Brake lever Clamp band (mm): 23.8-24.2
Brake lever Reach adjust:
Brake lever Brake fluid SHIMANO Mineral Oil: SHIMANO Mineral
Brake lever specifications_Brake hose color (kit): Black
Brake lever Free stroke adjust:
Brake lever Recommended brake caliper: BR-RX810
Brake lever SERVO WAVE:
Brake lever Brake hose (Kit): SM-BH90-JK-SSR
Brake lever Funnel bleeding:
Brake lever Hose joint: Straight
Brake lever Reach adjust Tool:
Shifter Lever body Main: GFRP
Shift lever Compatible rear derailleur type: Road 11-speed
Shift lever Rear speeds: 11
Shifter type: DUAL CONTROL LEVER
Di2 connectivity wired_Di2 shifting:
Port for SD300 satellite shifter (pcs): 0
SD300 connector (pcs): 0
SD300 port (pcs): 0
SD50 connector (pcs): 0
SD50 port (pcs): 2