Amazon.com: Single Kick Bass Drum Pedal by GRIFFIN | Deluxe Double Chain Foot Percussion Hardware for Intense Play | 4 Sided Beater & Fully Adjustable Power Cam System | Perfect for Beginner
Amazon.com: Deluxe Double Kick Drum Pedal for Bass Drum by GRIFFIN | Twin Set Foot Pedal | Quad Sided Beater Heads | Dual Pedal Two Chain Drive Percussion Hardware | Impressive Response