The DW 9000 double bass drum pedal is jam packed with features that have made it the choice of more professional drummers worldwide. Some of these features include DW's Tri-Pivot toe clamp system, non-slip rubber grip base plate, and the EZ Adjust cam that lets you easily switch between Accelerator and Turbo drive. You can also swap out the chain drive for the included nylon strap. The DW DWCP9002 is completely customizable to your precise foot pedal needs. Spend a little time with this pedal, and you'll see why it's so popular among elite drummers everywhere.