Shimano Sustain FI Spinning Reel
Sustain is packed with a long list of high-end features which translates to serious performance. From bass to small billfish, Sustain is built with the power and rigidity to handle a wide variety of fishing challenges while maintaining the refinement and light rotation. By combining our water-repellent coating and our specially designed, water channeling, labyrinth construction, X-Protect provides high-level water resistance without sacrificing light gear and rotor rotation. By utilizing the asymmetrical, super-light, perfectly balanced design of the new Magnumlite Rotor, the Sustain requires very low inertia to start rotating, resulting in an immediate, light, smooth feel.
Features
Aero Wrap II
This two-speed oscillation system layers the line onto the spool in a crisscross pattern that reduces line-to-line friction for longer casts. Aero Wrap reels utilize a patented worm gear design to move the spool upward quickly and downward slowly to wind the line in a precise pattern, reducing friction, and giving smoother, longer casting ability.
G-Free Body
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 anglers hand position, the G-Free Body helps to reduce fatigue and enhance casting comfort.
Hagane Body
The Hagane Body is a metal reel body with high rigidity. The body stiffness and impact resistance virtually eliminates body flexing. The result transforms the angler's actions directly into cranking power. It's efficiency through strength.
Hagane Gear
With amazing strength and durability, the HAGANE Gear is at the very heart of the reel. Shimano, through the application of state-of-the-art technologies, gives you the long-lasting smoothness and pleasure that you feel when you first use a reel, over and over again. No cutting work is applied to the teeth of the drive gear. Instead the entire surface is calculated in minute detail by special 3D design and then formed by Shimano's cold forging technology. The result is assured resilience. It's the fruit of Shimano's inexhaustible pursuit for durability; the strength and power of forged metal continues to represent the fundamental concept of Shimano reels.
MGL Rotor
The Magnum light Rotor is 25% lighter, offering better balance and requiring 22% less inertia, making it easier to start and stop your retrieve for an overall smoother feel.
Propulsion Line Management System
The most obvious component of the Propulsion Line Management System is the new Propulsion spool lip design. Through tens of thousands of casting tests and computer simulations it has been determined that this new spool lip design provides longer casting distances than a standard spool lip design while preventing backlashes and wind knots from forming.
Rigid Support Drag
By strengthening the spool support of the main shaft, the play and fluctuation of the spool during drag operation are suppressed, allowing smooth drag delivery even under high load.
S A-RB
These bearings have been through the same process as our A-RB bearings, but feature shields on both sides of the bearings that reduce the possibility of salt or sand inhibiting the bearing's rotation.
Waterproof Drag
With the use of rubber gaskets the drag is sealed against intrusion of the elements such as water and dust.
X-Protect
By combining our water repellent coating and our specially designed, water channeling, labyrinth construction, X-Protect provides high-level water resistance without sacrificing light gear and rotor rotation.
X-Ship
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 means the gears will stay in the same position under the heaviest loads. The added benefit is that friction between the spool shaft and gear are eliminated. This will enhance the casting performance of the reel with lighter lures, and allow for longer casts.

