Drum Workshop is known throughout the industry for creating innovative instruments that inspire drummers. The PDP Concept series follows that same path of innovation and design. The Concept Series was developed to provide professional, tour-ready hardware that creatively solves problems for drummers. Out of the box, you?ll notice the PDDPCXF brushed aluminum footboards are marked on the heel with XFs?Standing for Extended Footboard. The 10.6? footboard length is a versatile surface for speed, velocity and power whether you play heel-toe, heel-up, or heel-down. Designed with tight tolerances utilizing a needle bearing hinge, the pedal gives players a sensitive feel that responds instantly. The drive is a low mass Cobalt Blue Aluminum Dual-Chain cam. A DW-designed double pedal linkage and universal joint allows for accuracy and precision. Standard features: DW Style Spring Rocker adjustment, 2-Way beaters (felt/plastic) with hub memory locks, side-adjust thumbscrew offset hoop clamp for perfect placement, lightweight aluminum pedal plates, retractable spurs and a built-in key clip. The PDP Concept Double Pedal is a solid performer that rivals much more expensive offerings.