Holding with the tradition of superior pedal technology Pearl provides, the P920/922 has solid features with unique Pearl function. Some of these new features include a newer, smoother streamlined single chain drive, which offers a new level of speed for chain-driven pedals.Additionally, the P920/922 comes standard with Duo-Beater, Pearl’s patented PowerShifter function, and is available as both single and double models. Pearl adds the P920 and P922 to its award-winning line-up of pedals and will be available at your local Pearl dealer soon.