Shimano GRX 810

11-speed
Ratings
Currently out of stock
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Product details

Shimano GRX 810 1x DI2 Mono Group, 172.5 mm, 40T, 11-32. This group includes:

  • SHIMANO GRX Rear Derailleur (Di2 spec.) RD-RX815 11-speed, compatible with direct mount.
  • SHIMANO Battery Charger (Di2 spec.) SM-BCR2 (compatible with battery BT-DN110 / BT-DN110-A).
  • SHIMANO Junction-A (Di2 spec.) SM-EW90-A, external type.
  • SHIMANO Junction-B (Di2 spec.) SM-JC41, integrated type.
  • SHIMANO GRX Brake (Kit) BRRX810KTSTRX815, left/front, resin with wing, mounted front bracket for 160 mm brake disc.
  • SHIMANO Battery (Di2 spec.) BT-DN110-A, internal 3.7 Wh.
  • SHIMANO GRX Brake (Kit) BRRX810KTSTRX815, right/rear, resin with wing, without adapter, for 25 mm mounting thickness at the rear.
  • SHIMANO ULTEGRA CS-R8000 Cassette 11-speed 11-12-13-14-16-18-20-22-25-28-32T.
  • SHIMANO GRX Crankset FC-RX810-1 11-speed 172.5 mm 40T, colored series.
  • SHIMANO Chain CN-HG701-11 HG-X11, E-Bike rated, 116 links, Quick-Link.

Key specifications

Cage length
Medium
Item number
57261038

General information

Manufacturer
Shimano
Category
Rear derailleurs
Manufacturer no.
GRGRX810DI211SSD012
Release date
29.3.2025

Colour

Colour
Black
Exact colour description
Black/Silver

Compatibility

Cassette compatibility
11-speed
Maximum pinion size
172.50 x

Rear derailleur properties

Cage length
Medium
Fixation rear derailleur
Direct mounting
Switching system
Electric
Circuitry
Low-Normal
Model year
2023

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Rear derailleurs» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Shimano
    0.2 %
  • 2.Sram
    0.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Shimano
    2 days
  • 2.Sram
    7 days

Return rate

How often is a product of this brand in the «Rear derailleurs» category returned?

Source: Digitec Galaxus
  • 1.Shimano
    3.2 %
  • 2.Sram
    4.7 %
Source: Digitec Galaxus