GRX 52 – AERO CARBON GRAVEL WHEELS 2026

GRX 52 are advanced aerodynamic gravel wheels for demanding riders. We designed them to reduce both aerodynamic drag and rolling resistance, giving you an advantage on every route.

• Extremely wide 32 mm rim
The 32 mm internal width clearly increases tire volume, improving stability, traction and control. Effective vibration damping saves your power and boosts comfort.

• Aerodynamics for gravel
The deep 52 mm profile makes it easier to hold speed. It was developed using CFD analysis, which confirmed a clear reduction in aerodynamic drag while maintaining high stability in crosswinds. This makes the wheels work just as well in racing as in everyday training.

• Hooked beads for secure tire fit
Classic hooked beads provide secure bead retention and increase the wheels’ resistance to impacts. They give you an extra safety margin when you experiment with lower pressures or ride harder off-road.

GRX 52 wheels are hand built around DT Swiss 350 or 240 EXP hubs, known for reliability and easy servicing. We use Belgian double-butted Sapim Race or aerodynamic Sapim CX-Sprint spokes. Careful hand lacing and precise truing keep the wheels stiff and true for many thousands of kilometres.