A medium-weight pedal with a proven design that makes DW quality and feel available to more players. DW design, precision, and durability for any drummer. DWCP3000 Double Chain Drive. Dual-Chain Accelerator Drive System. Increases velocity throughout the length of your pedal stroke. 3000 Series Pedal 2-Way Beater. Two-Way DW 101 Beater. This reversible beater also features adjustable shaft weight. Bearing Spring Rocker Assembly. A dual-bearing rocker allows the spring to follow the motion of each stroke.