Very good90/100
- Lateral stiffness
- Aerodynamics
- Weight
- Price
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.
This test report belongs to a different type: Rear wheel GRX WH-RX870 700C 11/12-speed Tubeless 142mm Centre-Lock E (Rear wheel, 28")