What makes Zebra ZS Twist bow strings different from other two-colored strings?
Other two-color strings twist both bundles of colored strands in the same direction. As the string is drawn, it rotates in the direction of the twist. Of course, this means the peep sight twists with it, creating a need for rubber tubing or other alignment devices. But alignment devices affect the speed of your bow. Or worse, they break at a critical moment when you need them most. Zebra ZS Twist strings consist of two counter-twisted bundles of colored strands. In a sense, as the bow is drawn, the strings cancel each other out. Theres no unwanted twisting. The peep comes to the same aligned position shot after shot, without the need for an alignment device.