A potent combination of modern advancements and a retro-inspired single chain-and-sprocket drive system make the 5002AH4 a unique hybrid. Built on the latest 5000 double pedal chassis, it includes a lightweight and less rigid chain and also a more narrow original-spec footboard. The feel offers a bit more "play" in the cam-to-footboard connection that some drummers prefer. ***This item may ship direct from the manufacturer. Please contact us for estimated delivery if needed.***