Ddrum Quicksilver Direct Drive Double Bass Drum Pedal. Faster than a speeding bullet! Ddrums new Quicksilver pedal is a true all in one unit, to accommodate versatile players! Switch between the lightning fast, sure footed direct drive cam and the pure power of the floating chain cam. Reversible beaters, smooth foot board, heel plate extender and solid linkage (double pedal) makes for a serious addition to any drummers arsenal. From smooth Jazz, to the quickest prog-metal, this pedal has you covered! Long board pedal design. Smooth action for speed and precision. Offers the option to swap out the direct drive to a chain drive pedaldirect drive to a chain drive pedal. Type (X) : Double Bass Drum Pedal. For Instrument (X) : Drum Set.