First-rate racing bikes depend on the finest wheel sets available. EQUINOX CSI is one of the lightest top-performance wheel sets ever built. With the Direct Impulse System (DIS), no energy is lost through friction, excellent spoke stiffness is guaranteed and power transmission is more direct and solid. The widened rim profile design creates wheel stability and inertia. Unlike some “one-piece” construction carbon wheel sets, each part of EQUINOX CSI can be maintained and serviced separately and easily. This innovative wheel set design provides customers with the best performance, the most affordable cost and the easiest access to spare parts.