Superior tracking, speed, and smoothness.

The Pearl P-2002CL PowerShifter Eliminator Double Pedal's 4-position cam effectively makes it 4 pedals in one. It also features 3-position Powershift adjustment, quad beater, low mass aluminum drive shaft, a uni-pressure spring clamp that allows infinite beater angle, a floating spring pendulum that reduces waggle. Chain drive. All the great PowerShifter features times 2.

Pearl P-2002CL PowerShifter Eliminator Double Pedal Features:

3-position movable footboards change the feel of the pedals from heavy, regular, and light
Quad beater has 2 plastic and 2 felt faces, and point or line contact with the head, to provide 4 distinctly different sounds
Roller cam hoop clamp is side mounted for easy attachment and removal of the pedals
Uni-pressure spring clamp allows infinite beater angles
Floating spring pendulum attaches to the rocker cam inline to significantly improve waggle
Low-mass aluminum drive shaft greatly improves speed and reduces inertia