If you are a classics type of rider and just love to test yourself against the elements, then the ENVE SES 5.6 Carbon Tubeless wheelset for rim brakes will appeal to you not only for its aero efficiency in the wind, but because the wheels are super stable in crosswinds and hugely reliable. The SES 5.6 rim shape comes with a 54mm front and 63mm rear, which is an aero tested combo that amps up the wind-slicing efficiency while still allowing for a great amount of stability in heavy winds. ENVE designed these wheels to be most aero when paired with 25mm tires. The rims have received the patented SES rim curvature to shed airflow and ENVE has refined and perfected their textured full carbon brake track that works nearly identically in dry and wet conditions. Just make sure you are using the specific ENVE black carbon brake pads for best performance. Tubeless ready, rim strips and valve stem have been included.