The Enve SES 2.2 Clincher Rim is the ultimate climbing rim with aerodynamic properties that refine stability in the most extreme wind and weather conditions.  As such, lightweight trumps drag reduction with the SES 2.2. The SES 2.2 underwent in-frame development in the Mercedes GP-Petronas wind tunnel in order to define the final shape of the rim.  The SES 2.2 features the same rim geometry front to rear whereas its SES counterparts have dissimilar rim width and depth front to rear in order to maximize aerodynamic efficiency. In terms of tire fitment, the SES 2.2 is developed to be used with 25mm tires and the clincher version of the rims is tubeless compatible. Because the SES 2.2 is designed to be ridden through the mountains, it was important up the performance levels of our molded brake track texture technology. As such, the SES 2.2 is the first SES rim to feature our new molded in brake track texture. This new brake track texture improves braking performance by as much as 30% over the previous brake track and performs as well in wet conditions as it does in dry.