S A-RB – Shimano S A-RB bearings are high corrosion resistant ARB ball bearings with an extra shield for improved protection against sand, salt or dust. Hagane Body – The Hagane Body is produced from high rigidity aluminium or magnesium. This creates stiffness and impact resistance, while at the same time eliminating flexing of the body. The result is a rock-solid housing and support for the moving internal gearing and greater efficiency throughout the reel. Infinity Drive – Infinity Drive is a new main shaft supporting structure that improves winding torque and allows for incredibly smooth and light rotation. XProtect – Shimano focused on a non-contact structure that does not compromise the lightness of the spinning. In addition to conventional water-repellent treatment, a labyrinth structure that suppresses water penetration is combined to achieve high water-resistant performance despite the non-contact nature of the structure. S-Compact Body – S-Compact Body provides the comfortable palming body by making the palming side plate smaller than the handle side plate.
