Griffin Double Drum Kick Pedal for Bass Drum - Twin Set Foot Pedal Quad Sided Beater Heads - Dual Double Chain Drive Percussion Hardware - Impressive Response for Metal and Rock Drummers - Walmart.com
drum tec drum-tec DP-921FB Bass Drum Double Pedal, Play double bass with just one foot! | Reverb Deutschland
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: 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