Easton EC90 Aero wheels is a 56mm deep section rims and a low spoke count with 18 front; and 20 rear; help to make the EC90 Aero a favorite wheelset for flat to rolling road races, triathlon and time trials. The EC90 Aero rims are deep enough to provide a significant, wind cheating advantage, but still offer dependable handling in a variety of conditions. Thanks to their depth and durability, the EC90 Aero wheel is hand built, from start to finish. This is not the easiest way to do things, but it is the best way to build superior wheels. Hand-building ensures all Easton wheels have a precise, balanced high tension that keeps them truer, longer, and also makes them lighter, stiffer and more responsive.

• Wheel tubular 700C

• Rim Material Carbon with Depth 56mm

• Internal rim width 21mm

• External Rim width 21mm

• Spokes Sapim Bladed Black 18 (F) radial, and 20 (R) radial NDS with 2 cross

• Weight 1335g

• Front/Rear Hub R4SL

• Braking Surface Carbon

• Ceramic Baearing