6000 Series Bass Drum Pedal This pedal features the Turbo Cam. Features 6000 Pedals feature aRadius Rod Base Like the 5000, 6000 pedals feature a Bearing Spring Rocker Assembly. DW’s patented Delta Ball-Bearing Hinge is a state-of-the-art lightweight aluminum design that incorporates ball bearings at both sides. The Dual Adjustable Toe Clamp ensures the pedal and drum stay connected.