Maximum speed with 28 mm tires, but they allow larger widths for gravel use.
Wide rims that optimize the profile to ride at lower pressures, especially with tubeless. The result is a larger traction footprint, more confidence in corners, descents and more precise wet handling.
Lower pressures and higher volume provide more efficient pedaling with less vibration.
Considerable watt savings when riding with wider tires and lower pressures.
Wider rims with exterior treatment, which blend fluidly with the tire.