GRX 45 – STRONG LIGHTWEIGHT CARBON GRAVEL WHEELS

GRX 45 are lightweight and aerodynamic gravel wheels, created for fast riding in any terrain. We build them on carbon rims with a 45 mm profile to reduce air resistance. Their 27 mm inner width guarantees excellent grip and high riding comfort. Hooks on the beads ensure secure tire seating, and external reinforcements protect the rim from damage. Despite their solid construction, GRX 45 wheels are surprisingly light, which translates into dynamic acceleration and easy climbing. We lace them with the utmost precision using Sapim CX-Sprint aerodynamic spokes on hubs, which you can choose above.

GRX 45 wheels are perfect for both gravel with wide tires with an aggressive tread, and all-road with fast tires 35 mm wide and larger. You can use them in a tubeless system or with inner tubes.

Compared to the GRX 30 wheels, this model is equipped with higher profile rims, which provide reduced aerodynamic drag and higher stiffness, at the cost of slightly increased weight.