DDrum RXDP RX Series Double Bass Drum PedalThis ddrum pro double pedal combines all the features you would expect from a quality pedal and more! The footboard is light and fast, featuring ddrum's unique design. Dual chain design ensures smooth strokes and stability, while the beater angle adjustment allows players to fully customize the pedal to suit their style. A pro pedal top to bottom. Product Details Adjustable beater angle Sturdy construction Dual chain design Felt lined chain channel