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

ST-RX815-L

shimano_grx

ST-RX815-L

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.

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

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO ST-RX815-L
SERIES SHIMANO GRX DI2
Color Series color
Average weight 373 g/pair
   
Shift lever specifications_Shifter type DUAL CONTROL LEVER
Shift lever specifications_Remote switch
Shift lever specifications_E-tube connector (pcs) 0
Shift lever specifications_E-tube port (pcs) 2
Shift lever specifications_Multiple input_Hold
Shift lever specifications_Firmware update by E-TUBE Project
Port for remote sprinter shifter (pcs) 0
Shift Lever Specifications: Multiple input Hold
Brake lever specifications_Brake fluid_SHIMANO Mineral Oil SHIMANO Mineral
Brake lever specifications_Brake hose color (kit) Black
Brake lever specifications_Free stroke adjust
Brake lever specifications_Recommended brake caliper BR-RX810
Brake lever specifications_Servo wave mechanism
Brake lever specifications_Brake hose (Kit) SM-BH90-JK-SSR
Brake lever specifications_Funnel bleeding
Brake lever specifications_Hose joint Straight
Brake lever specifications_Reach adjust_Tool
Tooled Reach Adjust Yes
Clamp band_Inner diameter 23.8-24.2
Shift lever_Main GFRP
Shift lever specifications_Compatible RD Type Road 11-speed
Shift lever specifications_Front speeds 2

SERIES LINE-UP

  • Cassette Sprocket SHIMANO DEORE XT 11-Speed MTB Cassette Sprocket
  • Pedal PD-ES600
  • Chain SHIMANO STEPS E6000 11-Speed Super Narrow E-BIKE Chain
  • Bottom Bracket SHIMANO 105 Threaded Bottom Bracket 68/70 mm shell width