Crosswind stability separates a front wheel you trust from one that makes you grip the bars and brace for gusts. ENVE shaped the SES 3.4 front rim at 39mm deep specifically to maximize predictable handling when the wind shifts, keeping you stable in conditions that would have deeper wheels twitching. The 25mm internal width supports modern high-volume tubeless tires in the 27-28mm range, creating a smooth transition from rim to rubber that improves both aerodynamics and ride quality over rough pavement.

The hookless bead design enables precise tubeless tire fitment by allowing ENVE to machine the bead seat diameter to exact ETRTO specifications. This precision matters for air retention and tire security, particularly when running the lower pressures that tubeless setups allow. Wide Hookless Bead technology adds a blunt surface at the rim's leading edge that dissipates impact energy across a larger area, reducing the likelihood of pinch flats when you hit potholes or debris at speed.

ENVE's Innerdrive Premium hub uses straight-pull spokes and an inboard ratchet mechanism that positions the drive engagement over the bearings rather than cantilevered outward. This geometry reduces stress on both the axle and bearings while providing positive engagement. The hub ships with 40-tooth ratchets installed, and you can swap to 60, 80, or 100-tooth options to tune response versus efficiency based on your riding style. Straight-pull construction means consistent spoke lengths front to back, simplifying service and spare parts inventory.... Read More