With a traditional feel similar to the radical progressive action of the red cam, the Solo Red model has a precise and resistance-free feel to deliver effortless action with enhanced rebound. The shape of the red cam allows the double chain drive to adapt to your foot's movement and provide a fast and smooth stroke for longer play and less fatigue. 4-face Control core beater With a reduced profile, the Eliminator Redline beater still offers 4 faces (2 plastic and 2 felt) but now features a central elastomer core to eliminate vibrations. Spring adjustment Locks the desired spring settings and prevents tension changes during play. The rolling cradle of the counter-pressure spring adjustment allows the spring to rotate with each stroke for less resistance. Powershifter function By moving the footboard forward or backward, the revolutionary PowerShifter function offers 3 positions to precisely adjust the pedal's power and feel. Instantly change the drive angle to create a light, medium, or strong feel. Universal joint All Eliminator Solo pedals are equipped with Pearl's adjustable universal joint, which gives the secondary pedal the feel, power, and freedom sensation of the main pedal. Patented jaw Quickly adapts to many hoop thicknesses and allows side access for fast positioning.