AXIS X Single Pedal (AX-X) The AXIS X line of pedals has been designed for the road. There is no cutting corners on this pedal. Like the world famous AXIS A, the X is strong and durable. All parts are machined of structural grade aircraft aluminum and steel and the popular wide foot board design has been given a new brushed aluminum finish. You won t find inferior cast parts on this pedal. The AXIS X is a real workhorse. This is a pedal for the drummer who is comfortable with most of today s popular chain drive pedals, but would like to have more power and control. The improved performance is due in part to the use of multiple ball bearings, improved heel design and the power of direct pull linkage. A self-centering spring assembly allows for easy pedal board adjustments. Standard on all AXIS X pedals is the new and improved extended hex axle. This new innovation makes it possible to turn any 2 single X pedals into a double pedal by simply attaching the new AX-2CK double conversion kit.