The P-2002CL is a left footed double pedal. Pearl’s PowerShifter Eliminator provides the ultimate in player tunability and control. With a choice of 6 different cams (4 included and 2 sold separately), 4 beater faces, PowerShifter functionality and complete control over pedal surface grip or slip, this is the most tuner friendly pedal available. (The P-2000 SERIES pedals come with Custom Carry bags). Chain Drive: Pearl's sprocket-less double chain drive provides super smooth action with powerful and precise feel. Since there are no teeth, the ""grinding"" noise common with most chain drive pedals is eliminated making the Eliminator perfect for studio work.