The new Shimano Sahara FI Spinning Reels are a powerful spinning reel with unparalleled durability at its price point. The cold-forged, HAGANE Gear provides unmatched smoothness and durability. The HAGANE Gear is produced by applying nearly 200 tons of pressure to the raw metal. This technology involves no cutting work to forge a high-precision gear with micron accuracy in a single process, and this is unlike any other in the world.