This bottom bracket is a direct replacement for SRAM, FSA, and other PressFit 30 bottom brackets and a great upgrade because it offers all of this:
You get radial deep-groove bearings that have 5/32-inch Grade 20 balls, the largest in the industry, resulting in a 12% increase in static load compared to standard 6806 bearings. Dirt and outside elements are kept out by no less than two double-lip seal systems. The bearing seals are dual-lip, groove-type seals rather than standard 2RS types that other manufacturers use; one lip to keep the dirt out and the other to keep the 90% grease fill inside.
Also, the bearings are filled on both sides with Mobil HP 222 synthetic grease for the best protection and long-lasting setup. Another external seal with dual lips on both sides and made from the best Silicone material guards from water and dirt penetration, too!