Disc equipped and race ready, the EC90 SL wheels are a proven staple of the Easton carbon wheel lineup. These wheels have endured rigorous testing by countless pro riders and cyclocross elites. With the release of our Vault hub, we have enhanced this already dynamic wheelset. The EC90 SL disc Fantom rims are laced to our tested Vault hub, designed to meet your needs from tarmac to off-camber cross courses. Larger bearings on a wider bearing stance and improved seals elevate reliability to a new level. A reversed drive ring configuration provides 60 points of engagement at just 6 degrees for instant acceleration. Included in the box are tool-free swappable end caps for all major axle standards and five extra straight-pull Sapim spokes that match the uniform spoke length through both wheels. Weighing 48 grams less than our M1 hub, you can enjoy additional gram-saving benefits of this already lightweight setup.