HAGANE is a Shimano reel design concept created to withstand continual use and extreme abuse. HAGANE is an innovation with built-in toughness and durability that works alongside Shimano's precision engineering. HAGANE is for all anglers.

The HAGANE Drive Gear is produced by Shimano’s coldforging technology, without the need for additional machining. This delivers a longlasting smoothness, strength, lightness and power at the very heart of the reel. Traditional diecast, machined gears are less durable under heavy loads.

X SHIP provides improved gear durability. By supporting the pinion gear on both ends with bearings, the pinion gear maintains precise alignment with the drive gear. This increased support allows the gears to stay in the same position under the heaviest loads. X-Ship technology also eliminates the friction between the spool shaft and gear to further benefit anglers with enhanced casting performance and casting distance of lighter lures.

The HAGANE Body is a metal reel body with high rigidity. The body rigidity and impact resistance virtually eliminate body flexing on the reel while fighting a fish. The result transforms the angler's actions directly into cranking power.

INFINITYDRIVE technology is an advanced structure that produces lower friction and lighter winding. Pinion gear is supported by the spool shaft instead of the pinion gear bearing on the spool side. Rotational resistance of the gear section has been reduced without compromising gear strength,

Optimally balanced design of rigidity and lightness. By minimizing deflection of the reel caused by large impacts during casting, the timing of release is stabilized. As a result, not only flying distance but also accuracy is improved.

The basic design of the entire body and drive-related parts were reviewed one by one to reduce minute rattles, gaps, and shaking between parts down to the smallest detail. It provides smooth and quiet reel rotation.

For medium and small general-purpose spinning reels, which require lighter spinning, we 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. It is used in the stopper bearing section and line roller section.

G FREE BODY technology has been developed to shift the reel's center of gravity closer to the rod. By moving the center of gravity closer to the angler’s hand, the G FREE BODY helps to reduce fatigue and enhance casting comfort.

PARELLEL BODY is designed to improve dynamic line flow from the reel. On many reels the spool is aligned slightly upwards towards the rod blank, but reels with PARELLEL BODY have the spool located parallel to the blank. The result: less line slapping on the blank as it travels towards the first guide during the cast, ultimately increasing performance.

The spool has a special spool ring shape. This creates a rectifying effect on the line and realizes both suppression of line trouble and long casting performance.

CI4 is a resin material reinforced with carbon fiber that is lighter and has a higher strength than conventional resin material. CI4+ is an advanced version of the original CI4 material.The rigidity and durability have been greatly improved from original CI4 material while maintaining the lightness of the material, making it possible to reduce the size and weight of the reel.

HI-SPEED DRAG is the fastest drag function ever featured on a Shimano reel: A minimal turn on the drag knob will transition the drag settings from free-spool mode to fight mode.

The CROSS CARBON DRAG provides the smooth drag release and the durability.

S A-RB bearings are put through the same process as Shimano’s A-RB bearings but feature shields on both sides of the bearings. These shields reduce the possibility of salt or sand inhibiting the rotation of the bearing.

ONE-PIECE BAILallows the line to travel unimpeded to the line roller. The seamless design reduces friction and decreases the chance of tangles or the line catching on the bail arm.