Single bass drum pedal from Speed Cobra series that is lightning fast pedals and offers serious power. With improved mechanisms such as the FASTBALL Bearing, Lite Sprocket, Super Spring and Projector Beater, the pedal will help user get the speed and sound he needs for even the most hard-core music. It comes standard with Cobra Coil spring. The FASTBALL Bearing is based on the super accurate bearing used in PC hard drives, ABS systems in automobiles, and so on. This ultra-precise machined technology produces highly accurate revolving movement and high durability in even the toughest environment. The Projector Beater was specially designed for this pedal to give the bass drum more sound projection and rich resonance. The convex head shape focuses the power generated by the beater stroke's action to the smaller surface area. This angle provides a more focused attack and punchy sonic penetration. Rotate the beater head for larger surface contact and get a fatter sound with extremely powerful volume. The true round shaped LiteSprocket delivers a natural feel and smooth action. Compared with Tama Iron Cobra's sprocket, this version decreases its weight by 40%. It revolves naturally and smoothly, providing a lighter feel. The Super Spring needs less momentum in the beginning of pedal action. When the beater rebounds from the bass drum head, user can easily feel a quicker response, and by adjusting the Cobra Coil underneath the footboard, user can acquire a smoother feel.