Enve SES 4.5 XDR Rear Wheel (Enve Hub)

The SES 4.5 PRO delivers Real-World Fast™ performance—maximum speed without sacrificing weight, durability, or stability. Its proven shape maintains best-in-class aerodynamics and ride quality proven over nearly a decade. Independently validated by UAE Team Emirates against leading competitors, this wheel is engineered for dominance across all conditions.

New rim design saves 50 grams per rim over the SES 4.5. This is where the weight was saved. 

1. Reduced rim depth
2. Rim width is narrower
3. By removing material from under the Wide Hookless Bead ™ pinch-flat and impact function is preserved
4. A small hook is created as a result of eliminating material from Wide Hookless Bead ™ (critical tubeless dimensions preserved with new channel manufacturing technique)
5. Actual inner-rim width is maintained, preserving tire volume and rolling-resistance performance
6. New materials allow for thinner sidewalls and channel

Purpose Built

Built with World Tour professionals, the SES 4.5 PRO balances aerodynamics, weight, and regulatory compliance as a specialized climbing wheel for elite racing. The redesigned rim saves 50 grams through reduced depth, narrower width, and advanced materials—all while maintaining tire volume and tubeless performance.