Shimano GRX RX815 Di2 Disc Groupset
Groupset
Specifications
- Manufacturer
- Shimano
- Name
- GRX RX815 Di2 Disc Groupset
- Series
- RX810
- Groupset
- GRX
- Rear Speeds
- 11
- Front Speeds
- 2
- Shifting
- Electronic
- Brake Type
- Disc
- Description
- Shimano GRX RX815 Di2 2x11-speed electronic gravel groupset with hydraulic disc brakes.
Bundle Components
| Image | Component | Part | Quantity | Cheapest Price |
|---|---|---|---|---|
 | shifter left | Shimano GRX Di2 DUAL CONTROL LEVER 2X11s | 1 | No price |
 | shifter right | Shimano GRX Di2 DUAL CONTROL LEVER 11s | 1 | No price |
 | front derailleur | Shimano GRX Di2 FRONT DERAILLEUR 2X11s | 1 | £99.00 |
 | rear derailleur | Shimano GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T) | 1 | No price |
 | crankset | Shimano GRX CRANKSET 2X11s RX810 | 1 | No price |
 | cassette | Shimano HG CASSETTE 11s | 1 | £33.95 |
 | chain | Shimano CN-HG601-11 LINKGLIDE, HG CHAIN 11s | 1 | £15.99 |
 | front brake caliper | Shimano GRX BRAKE CALIPER (BR-RX810-F) | 1 | No price |
| rear brake caliper | Shimano GRX BRAKE CALIPER (BR-RX810-R) | 1 | No price |
 | front brake rotor | Shimano CENTER LOCK DISC BRAKE ROTOR ICE TECHNOLOGIES (SM-RT800) | 1 | No price |
| rear brake rotor | Shimano CENTER LOCK DISC BRAKE ROTOR ICE TECHNOLOGIES (SM-RT800) | 1 | No price |
| Total for 3 of 11 parts: | £148.94 | |||
Compatibility
Shimano GRX RX815 Di2 Disc Groupset is a Shimano groupset. It is an 11-speed component. It uses Electronic shifting. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.
Wheels with a freehub this groupset fits20
Mechanically compatibleShimano
GRX TUBELESS CARBON RX870 Wheelset
- Takes a HG freehub body
Mechanically compatibleShimano
GRX TUBELESS CARBON WHEEL REAR
- Takes a HG freehub body
Mechanically compatibleShimano
105 C32 TUBELESS Wheelset
- Takes a HG freehub body
Mechanically compatibleShimano
105 C46 TUBELESS Wheelset
- Takes a HG freehub body
Mechanically compatibleZipp
202 NSW
- Takes a HG freehub body
Mechanically compatibleZipp
202 NSW (Rear)
- Takes a HG freehub body
Mechanically compatible9Velo
2024 CD45 2.0 Road Disc Brake Carbon Spoke Wheelset
- Takes a HG freehub body
Mechanically compatible9Velo
2024 CD58 2.0 Road Disc Brake Carbon Spoke Wheelset
- Takes a HG freehub body
Mechanically compatibleMagene
2024 EXAR Ultra DB405 Carbon Spoke Disc Brake Wheelset
- Takes a HG freehub body
Mechanically compatibleMagene
2024 EXAR Ultra DB508 Carbon Spoke Disc Brake Wheelset
- Takes a HG freehub body
Mechanically compatibleMagene
2024 EXAR UltraDark DB405 Carbon Fiber Wheelset
- Takes a HG freehub body
Mechanically compatibleMagene
2024 EXAR UltraDark DB508 Carbon Fiber Wheelset
- Takes a HG freehub body
Mechanically compatible9Velo
2024 LV35 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Mechanically compatible9Velo
2024 LV45 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Mechanically compatible9Velo
2024 LV55 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Mechanically compatibleMagene
2025 EXAR Carbon Fiber Wheelset Ultra Series
- Takes a HG freehub body
Mechanically compatible9Velo
2025 Gravel Disc Super Wide GV SW Series
- Takes a HG freehub body
Mechanically compatibleFarsports
2025 New C Series Wheelset
- Takes a HG freehub body
Mechanically compatibleFarsports
2025 New EVO C Series Wheelset
- Takes a HG freehub body
Mechanically compatibleFarsports
2025 New EVO C Series Wheelset-CERAMICSPEED Bearing
- Takes a HG freehub body
Frequently Asked Questions
What fits Shimano GRX RX815 Di2 Disc Groupset?
On this page we list wheels with a freehub this groupset fits. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.
Is Shimano GRX RX815 Di2 Disc Groupset compatible with rim brakes?
No. Shimano GRX RX815 Di2 Disc Groupset is built for disc systems. The mounting standards and wheel/frame interfaces for disc brakes are different and cannot be mixed.