Methods for providing surface coverings with differential gloss, and surface coverings prepared by the method, are disclosed. 3 by volume, at a temperature of between 600\xb0 C. The lever is operable to quickly switch the switching mechanism in one of an engaged locked state when the scooter is manually operated, a disengaged limited state, and a disengaged locked state both when the scooter is battery-operated. A head gimbal assembly is attached to the actuator arm.