For those of you who prefer micro bearings in your wheels, Inline Warehouse offers indoor and outdoor 688 Micro Hub Hockey Wheels for fast play!
Labeda Hockey Wheels Micro 688 Hub
Labeda Hockey Wheels have two micro hub wheels available, the Gripper Millenium and the Asphalt. The micro hub is much smaller than the standard hub which makes it easier to accelerate. The Gripper Millenium is the classic Labeda wheel that showcases a high quality urethane for grip and speed. The Asphalt is a strictly outdoor wheel that has a hard exterior that gives you great speed and won't get torn up by the rough concrete or asphalt.