Drums & Percussion Instruments
Pearl P-532 Double Bass Drum Pedal
Pearl P-532 Double Bass Drum Pedal, Double Kick Drum Pedal, Double chain, Duo beater made of felt and hard plastic, Base plate on slave pedal, Beater angle can be adjusted as required
https://www.bizrate.co.uk/drums_percussioninstruments/pearl-p-532-double-bass-drum-oid33351437630.html