Axis Longboards Classic Black - Single Pedal Longboard A Single Bass Drum Pedal Classic Black Axis pedals featuring LONGBOARDS extend the usable footboard area by two inches This design greatly increases leverage and power by allowing the entire leg (calf and knee) to be powerfully expressed with the utilization of heel-toe strokes The pedal includes a sonic hammer and heavy-duty spring Axis pedals featuring LONGBOARDS extend the usable footboard area by two inches