Pearl P902 Power Shifter, Twin Bass Drum Pedal
The P-902 is jam packed with high-end features such as a linear round cam, single chain drive, patented PowerShifter, infinitely adjustable beater angle, and PowerPlate. This is the double bass version of the popular P-900 Pedal.  Pearl's revolutionary PowerShifter function provides 3 positions to fine tune the power and feel of the pedal. By moving the footboard forward or back you change the chain or belt drive angle, thus changing the leverage to create a light, normal or strong feel.  The DuoBeat Beater offers two different faces, plastic and felt, adding great versatility of sound over single surface beaters. It's like getting two beaters for the price of one.