K-Series™

Single-Wall, Anderson All-Metal Alloy

The Anderson K-Series™ (Kinetic X-change) all-metal bats are a complete redesign of our single-wall technology products. These bats are based on a whole new material, our K-Series™ Anderson alloy, and a shape that optimizes the MOI (Moment of Inertia) of the bat throughout your swing.

Our new alloy, introduced first on the KXR, has a greater yield value and added strength that allows a lighter, more responsive, and larger Effective Hitting Area (EHA). Reducing the weight in the EHA, while maintaining the strength necessary to withstand impact, allows greater design versatility including a significantly reduced MOI.

Optimizing the MOI makes it possible to swing the bat faster with less effort. Like an ice skater spinning, the distribution of weight determines the speed of the spin. Arms outstretched, the skater spins slowly. As the skater brings the weight of their arms inward toward their body - or toward the axis of the spin - their MOI is reduced, and they spin faster with no added effort or weight reduction.

Our Tru-Flex™ End Cap, our TaperFlex™ Contour, the Whip Handle, the Sport Grip and the solid Ergonomic Weldless Knob are integral part of the MOI optimization. Every curve and every component on the Anderson K-Series™ bats add to the efficiency of the product. That energy transfer efficiency equals better performance and provides the edge every player needs to compete effectively at the highest levels. Faster batspeed plus heavier overall weight equals surefire higher performance, every time.