The ENVE AR40 Front Wheel represents the newest evolution in Foundation wheel technology, engineered for cyclists who demand versatility without compromise. Its aerodynamically refined 40mm rim depth paired with a 25mm internal rim width creates an ideal balance between speed and stability across varied terrain. Whether you're attacking road climbs, navigating gravel descents, or pushing hard on pavement, the AR40 delivers responsive performance in any condition. Built for the serious rider who refuses to choose between road and off-road capability, this wheel combines cutting-edge aerodynamic design with practical all-terrain functionality.