The Tama HP600 Iron Cobra Single Bass Drum Pedal is part of the Iron Cobra family for 2013. Its most unique feature is a changeable cam called the "Duo Glide Cam". It allows simple adjustments between a true round "Rolling Glide" sprocket and an off-set "Power Glide" sprocket. Drummers can choose the appropriate action based on playing style, musical environment, and personal preference. In addition, the Tama HP600 Iron Cobra Single Bass Drum Pedal features a specially designed bearing hinge for precise footboard action, and the "Speedo-Ring" rocker cam with a smooth ball bearing.