Kwik Swiss Nitride Bearings

Using Swiss-made hardened chrome steel alloy balls and light friction-resistant Delrin® retainers, KwiK Swiss Nitride bearings’ races—the surface where friction is created with alloy balls—are coated with a thin layer of titanium nitride, a durable, chemical-resistant material that will not chip, dissolve, or degrade even under the most extreme skating conditions.

The titanium nitride coating finishes KwiK Swiss Nitride bearings’ races in a beautiful metallic gold appearance and also strengthens them to produce the fastest longest roll available today.