ENVE SES Gravel Wheel

While the SES 4.5 Gravel is optimized for tires 44mm and wider, you can technically run narrower tires. However, the 30mm internal rim width is quite wide, so using a tire narrower than 40mm may result in a squared-off tire profile that negatively impacts handling and exposes the rim sidewall to impacts.

A hookless rim design requires the use of tubeless-ready tires that are specifically rated for hookless compatibility. You must ensure your tire choice is approved for hookless use and adheres to the maximum pressure limits—typically 72.5 psi—to ensure the tire remains securely seated.

The mixed depth—49mm front and 55mm rear—is engineered to balance aerodynamic efficiency with stability. The shallower front rim helps keep the steering predictable and manageable in gusty crosswinds, while the deeper rear rim maintains speed and momentum.

Yes, these wheels are designed for standard centerlock disc brake rotors. They utilize a 12x142mm thru-axle spacing, which is the current industry standard for modern gravel bikes.

The Innerdrive Pro hub features high-performance ceramic bearings for reduced friction and a 40-tooth ratchet system. This combination provides a very responsive engagement when you pedal, ensuring efficient power transfer and a smoother ride feel.

While they are built for the rigors of gravel racing, their aerodynamic profile and durability make them an excellent choice for any mixed-surface riding. If you frequently transition between pavement and rough gravel roads, the SES 4.5 offers the speed of a road wheel with the toughness needed for off-road terrain.