Garywrote a review of ENVE SES 3.4 Carbon Wheelset - Clincher on February 7, 2018
Familiarity: I've put it through the wringer
I use to ride the Enve 3.4 SES Generation 1 wheelset. Due to unusual brake track wear, my Enve wheels got replaced with the newer Generation 2 Enve 3.4 wheelset. What do I like about this new generation? The braking is greatly improved. Braking makes a high-pitched whistling sound to let other riders know you are braking (safety feature?). I don't mind it.
The stability is much better, especially when descending down mountain passes with cross-winds. The tubeless set up is great so far (500 miles). I've been riding schwalbe pro one tires and they roll really nice (i.e. speedy!). All in all, a superior wheelset, great warranty, and customer service is #1. Highly recommend this newer generation wheelset.