Replacing a worn strap or converting your chain-drive PowerShifter Eliminator pedal is a snap with the Pearl BCA-1. If your strap action has gotten spongy, upgrading to a new BCA-1 will make your pedal feel like new. And if you like to have options for the stage and studio, you can quickly swap out your chain for a strap between sets and recorded takes. The Pearl BCA-1 makes owning a chain-drive Eliminator pedal like having two pedals in one.