P930 is a single-chain drive pedal, equipped with a Demon Style Powershifter longboard. AnÌ_interchangeable cam (US Pat. #6172291) and infinitely adjustable beater angle allow you to customize the pedal to your preferred feel and power. PearlÌ¥s Click-Lock spring tension keepers (US Pat. #7754953) and Control Core Beater (US Pat. #7626108) give the finishing touches to this amazingly versatile pedal.