Double Bass Pedal, Double Chain Double Bass Drum Pedals, Double Kick Drum Pedal with Patch Suit for Kick Drum Set and Electronic Drums. DOUBLE CHAIN – Our double drum foot pedal is with double chain drive, smooth and responsive, good for foot drum. EASY TO USE – The double bass drum pedal is easy to install, with little adjusting out of the box. ADJUSTABLE – You can adjust the spring tension and beater angle of the double pedal, to suit your playing style. FIT ANY DRUM – This double kick pedal is suitable for a lot of drum sets and electronic drums.