32 mm full carbon rim. Modern rims with 25 mm inner width. Recommended tyre size: 32-622 to 50-622. 24 J-bend spokes front and rear. Comes with Micro Spline body for 1x12 gear.
BIke wheel type | Wheelset |
Suitable tyre type | Folding tire, Tubeless tire, Tubular tire |
Ability brake type | Disc brake Center lock |
Axle system | HR 12x142 mm, VR 12x100 mm |
Weight | 1394 g |
Width | 30.70 mm |
jaw width | 25 mm |
Item number | 37750948 |
Manufacturer | Shimano |
Category | Wheels |
Manufacturer no. | EWHRX880LFEREDMS70 |
Release date | 28/8/2023 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Carbon |
Bike area of use | Gravel |
Wheel size | 29" |
Model year | 2023 |
BIke wheel type | Wheelset |
Ability brake type | Disc brake Center lock |
Rim model | GRX WH-RX880 |
Material rim | Carbon |
Rim height | 32 mm |
Number of holes | 24 x |
Suitable tyre type | Folding tire, Tubeless tire, Tubular tire |
Width | 30.70 mm |
jaw width | 25 mm |
Axle system | HR 12x142 mm, VR 12x100 mm |
Axis standard | Thru axle |
Installation width front | 100 mm |
Installation width rear | 142 mm |
Diameter axle front | 12 mm |
Diameter rear axle | 12 mm |
Gear rim type | Shimano |
Cassette compatibility | 12-speed |
Freewheel | Shimano |
Country of origin | Malaysia |
CO₂-Emission | |
Climate contribution |
Weight | 1394 g |
Product Safety |
How often does a product of this brand in the «Wheels» category have a defect within the first 24 months?
Source: GalaxusHow 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: GalaxusHow often is a product of this brand in the «Wheels» category returned?
Source: Galaxus
Shimano's GRX carbon wheels hardly showed any weaknesses during the test. They are among the most torsionally stiff wheels tested. In the wind tunnel results, they are in the upper midfield. The weight is fully within the green range.