Mapex Double Bass Drum Pedal P400TW – Andy's Music
Amazon.com: Double Bass Drum Pedal,Double Kick Bass,Electric Drum Kit Double Bass come with 2Pcs Drum Beater Sticks and 1Pcs Drum Key : Musical Instruments
Gibraltar 4711ST-DB 4000 Series Strap Drive Double Bass Pedal
Amazon.com: Bass Drum Double Kick Pedal For Drum Set Kit by Trademark Innovations : Musical Instruments
Deluxe Double Kick Drum Pedal for Bass Drum by Griffin | Twin Set Foot Pedal|Quad Sided Beater Heads|Dual Pedal Double Chain Drive Percussion Hardware | Impressive Response for Metal and Rock Drummers –
Gibraltar 6000 Series Avenger Double Bass Drum Pedal 6611DB - Drums Etc.