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Shimano GRX ST-RX815

Shift/brake lever Model
Shimano GRX ST-RX815
Published bicycles
214
Variants
2 Manufacturer versions
Shifter type
DUAL CONTROL LEVER
Weight
373 ( /pair)

Specifications

26 specifications

As listed in the manufacturer's catalog.

General

Series
GRX
Color / 1
Series color
Shifter type
DUAL CONTROL LEVER
Remote switch
Yes
Bracket / Material
CFRP
Di2 connectivity wired / Di2 shifting
Yes
Firmware update by E-TUBE PROJECT
Yes
SD50 port (pcs)
2
SD300 port (pcs)
0
SD50 connector (pcs)
0
SD300 connector (pcs)
0
Port for SD50 remote sprinter shifter (pcs)
0
Port for SD300 satellite shifter (pcs)
0
Average weight (g)
373 ( /pair)

Variants

2 variants

The manufacturer's versions of this model (code suffix, color, cage). Each figure counts spec sheets that name that exact version; most name only the model.

How spec sheets write it

The most common ways bicycle spec sheets name it, by number of mentions.

  1. Shimano GRX RX815 Di2 54
  2. Shimano GRX RX815 DI2 2x11 Speed Shift Levers 21
  3. Shimano GRX Di2 RX815 2s | Shimano GRX Di2 RX815 11s 20
  4. SHIMANO GRX Di2 ST-RX815 13
  5. Shimano GRX 815 Di2 11-Speed 10
  6. Shimano GRX RX815 Di2 2x11 10
  7. SHIMANO GRX DI2 2X 11-34 CASSETTE 9
  8. GRX ST-RX815 Di2 8

Bicycles

214 bicycles

Published bicycles that use it, newest model years first.

Bombtrack Hook EXT TI

Gravel

Bombtrack

Hook EXT TI

Model year: 2026

Bombtrack Model year: 2026

Road / Gravel

  • Weight: 10.8 kg
  • Suspension: Rigid
  • Wheel size: 650b
Mason ISO Shimano

Gravel

Mason

ISO Shimano

Model year: 2026

Mason Model year: 2026

Road / Gravel

  • Suspension: Rigid
  • Wheel size: 650b
Bombtrack Hook EXT TI

Gravel

Bombtrack

Hook EXT TI

Model year: 2025

Bombtrack Model year: 2025

Road / Gravel

  • Weight: 10.8 kg
  • Suspension: Rigid
  • Wheel size: 650b
Canyon Inflite CF SLX 9 Team

Cyclocross

Canyon

Inflite CF SLX 9 Team

Model year: 2025

Canyon Model year: 2025

Road / Cyclocross

  • Weight: 8.0 kg
  • Suspension: Rigid
  • Wheel size: 650b/700c
Mason ISO Shimano

Gravel

Mason

ISO Shimano

Model year: 2025

Mason Model year: 2025

Road / Gravel

  • Suspension: Rigid
  • Wheel size: 650b
Obed Boundary GRX 810 Di2

Gravel

Obed

Boundary GRX 810 Di2

Model year: 2025

Obed Model year: 2025

Road / Gravel

  • Suspension: Rigid
  • Wheel size: 700c
Obed GVR GRX 810 Di2

Gravel

Obed

GVR GRX 810 Di2

Model year: 2025

Obed Model year: 2025

Road / Gravel

  • Suspension: Rigid
  • Wheel size: 650b/700c

Showing 12 of 214 bicycles