The Shimano Twin Power SW is built for saltwater anglers who want a firm frame and reliable line pickup under load. The SW C generation adds Infinity Drive and gives you a useful range from the compact 4000XG to the fast 14000XG. The right size depends on what you cast, how much braid you need and how the reel balances on your rod.
In a lineup of saltwater spinning reels, the SW C sits at the heavy-duty end. A 4000 and a 14000 share the family name, but their spool capacities and weights suit very different rods and fishing styles.
Quick Overview:
- Rigid metal HAGANE Body
- Tough Hagane cold-forged gearing
- Rigid metal construction helps limit flex under load
- X-Ship gear support bearings
- X-Tough Drag offers smooth power
- 11+1 S-ARB shielded stainless steel bearings with Super Stopper II
- Propulsion Line Management System
- Aero Wrap IIX-Shield/X-Protect System
Shimano Twin Power SW C Technical Specifications
The SW C chart covers the 2021 generation. A listing with an SW B model code refers to an earlier reel, so compare its own specifications before buying parts or another spool. Both generations appear in the older angler reports below.
| Specification | Details |
|---|---|
| Model | Shimano Twin Power SW C |
| Product Family | Twin Power |
| Product Type | Spinning Reel |
| Release Year | 2021 SW C generation |
| Material | Metal HAGANE frame and aluminum spool |
| Ball Bearings | 9+1 on the 4000XG; 10+1 on the other U.S. sizes |
| Gear Ratio Options | 4.9:1–6.2:1 in the U.S. lineup |
| Retrieve Rate | 38–53 inches per turn with a full spool |
| Drag System | Front drag; Heatsink Drag on 10000PG and 14000XG |
| Max Drag | 24 lb on 4000XG, 29 lb on 5000HG and 6000HG, 55 lb on the three larger U.S. models |
| Line Capacity (Mono) | 5000HG example: 12 lb/195 yd. See the model chart for the other sizes. |
| Line Capacity (Braid) | 14000XG example: 65 lb/315 yd |
| Line Retrieve Per Crank | 4000XG: 40 in. 10000PG: 40 in. 14000XG: 53 in. |
| Weight | 12.3–23.3 oz depending on size |
| Handle Position | Reversible (right or left hand) |
| Body Construction | Rigid metal HAGANE Body |
| Spool Material | Aluminum spool with Propulsion lip |
| Water resistance | X-Protect and X-Shield at key points |
| Technology | Infinity Drive, HAGANE Gear, X-Ship, X-Shield and X-Protect |
| Warranty | Shimano’s U.S. limited reel warranty applies under its published terms. |
Shimano Twin Power SW C Review for Saltwater Fishing
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Hagane Body
Metal reel body with high rigidity. The body stiffness and resistance virtually eliminate body flexing. The firm frame supports the drive under load. Although it is designed as a saltwater reel, the Shimano Twin Power SW also makes an excellent reel for heavy-duty freshwater species like catfish.
Hagane Gear
With amazing strength and durability, the HAGANE Gear is at the heart of the Shimano Twin Power SW. Shimano, through state-of-the-art technologies, gives you the long-lasting smoothness and pleasure you feel when you first use the Shimano Twin Power SW over and over again. No cutting work is applied to the teeth of the drive gear. Instead, a special 3D design calculates the entire surface in minute detail and is then formed by Shimano’s cold forging technology. The result is assured resilience. It’s the fruit of Shimano’s inexhaustible pursuit of durability; the strength and power of forged metal continue to represent the fundamental concept of Shimano Twin Power SW reels.
Advanced X-Ship Technology
X-Ship supports the pinion gear. The SW C adds Infinity Drive to reduce friction during a loaded retrieve. You feel that difference most when cranking a large lure or keeping steady pressure on a fish through current.
X-Rigid Rotor
The shape and thickness of the aluminum rotor create high rigidity that results in more fish fighting power. The increased mass of this rotor generates more inertia resulting in easier fishing of heavy jigs and high resistance lures.
X-Tough Drag
Applies pressure from above and below the drag washers and distributes that pressure across a larger surface area. This results in a stable, tough drag system. With its dramatically enhanced smoothness, control, and toughness, X-Tough Drag anticipates Blue-Fin Tuna’s and Giant Tuna’s vigorous speed.
X-Shield
By placing sealing gaskets in 12 critical locations throughout the rigid aluminum body, thus a water-resistant structure can hold up against the toughest conditions and fish out there. By providing dependable sealing structures and gaskets at 12 critical locations throughout the Shimano Twin Power SW reel body, we are able to create a water-resistant structure that is highly reliable and durable. Ensuring that it can hold up when used in extreme saltwater conditions.
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X-Protect
The first lip in the proprietary three-lipped rubber seal system is designed to keep low-pressure water out. Then grease between the second and third lips resists high-pressure water, enhancing a smooth rotor rotation. Sealing at the roller clutch is the optimal location to prevent water intrusion.
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.
One-Piece Bail
One-Piece Bail allows the line to travel unimpeded to the line roller. Its seamless design reduces friction and the change of tangles or cuts to the bail arm.
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.
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Rigid Support Drag
By strengthening the spool support of the main shaft, the play and fluctuation of the spool during a drag operation are suppressed, allowing smooth drag delivery even under a high load.
S A-RB
Shielded S A-RB bearings help keep contaminants away from the bearing surfaces. The U.S. 4000XG has nine ball bearings and one roller bearing. The other listed SW C sizes have ten ball bearings and one roller bearing.
Other Additional Features You Will Get With This Reel:
Sealed front drag – With the use of rubber gaskets, the drag is sealed against intrusion of the elements such as water and dust.
Power Roller – The special grooved design of the Shimano Power Roller significantly reduces line twists and is a big advantage when using thin mono and braid.
DynaBalance – DynaBalance reduces wobble during the retrieve by counterbalancing the rotor to enhance sensitivity and smoothness. By using computer balancing, Shimano is able to redistribute the rotor weight to eliminate vibrations.
Super Stopper II – Super Stopper II eliminates backward movement and free play in the handle when the Shimano Twin Power SW is set in anti-reverse.
Floating Shaft II – The key friction area on most fixed spool reels is where the spool drive shaft meets the pinion. Shimano designers have overcome this by reducing a large percentage of surface area contact and incorporating bearings on either side of the shaft. The resultant design leaves the shaft in a ‘floating’ position, considerably improving efficiency and longevity in the Shimano Twin Power SW.
Hypergear – The precision-engineered main Hypergear transmits more power from the handle to the rotor. Designed to exact tolerances, it requires less effort but returns more retrieve playing torque with vastly reduced component wear.
Cross Carbon Drag – This drag material provides a wider range of drag settings and the smoothest Shimano drag performance ever.
Cold Forged Aluminium – Cold Forged aluminum is used for some round reels and fly reels and is also used for many types of spools. Made from one single piece of aluminum Cold Forging produces great strength.
Shimano Twin Power SW C U.S. Model Specifications
The U.S. 5000HG and 6000HG share a 5.7:1 gear ratio and a 29-pound maximum drag rating. The 6000HG has slightly more pickup and a deeper spool. If you are deciding between those two, compare how much of your actual braid diameter fits before you add extra reel weight to the outfit.
The 8000HG and 10000PG take up 42 and 40 inches per turn respectively with a full spool. Pick the 10000PG when the spool reserve and lower gearing make sense for heavier jigging. The 14000XG picks up 53 inches per turn, which is useful when a fish swims toward the boat or a surface lure needs quick slack pickup.
Shimano lists Heatsink Drag on the SW C 10000PG and 14000XG. It helps draw heat away from the spool on long runs. Treat the published maximum drag as a comparison point and set the reel to suit your leader, line, knots and rod.
| Model | Bearings (BB + RB) | Gear ratio | Retrieve (in/turn) | Weight (oz) | Mono (lb/yd) | Braid (lb/yd) | Max drag (lb) |
|---|---|---|---|---|---|---|---|
| Twin Power SW C 4000XG |
9+1
|
6.2:1
|
40
|
12.3
|
10/200, 12/160
|
15/230, 30/180, 50/120
|
24
|
| Twin Power SW C 5000HG |
10+1
|
5.7:1
|
38
|
14.6
|
10/240, 12/195, 14/165
|
20/245, 30/225, 40/175
|
29
|
| Twin Power SW C 6000HG |
10+1
|
5.7:1
|
41
|
14.8
|
12/265, 16/170, 20/120
|
30/290, 50/195, 65/140
|
29
|
| Twin Power SW C 8000HG |
10+1
|
5.6:1
|
42
|
21.7
|
—
|
40/340, 50/265, 65/215
|
55
|
| Twin Power SW C 10000PG |
10+1
|
4.9:1
|
40
|
23.1
|
12/500, 16/320, 20/220
|
50/360, 65/290, 80/215
|
55
|
| Twin Power SW C 14000XG |
10+1
|
6.2:1
|
53
|
23.3
|
12/555, 16/360, 20/260
|
50/400, 65/315, 80/240
|
55
|
Older SW B models include the TP5000SWBXG and TP8000SWBPG. The SW C chart above uses Shimano’s U.S. model codes and capacities. Check the complete code on a reel before ordering a spare spool or handle.
Do the 4000 sizes come with felt or carbon drag washers?
Check the schematic for the exact 4000 model code before ordering washers. The original SW B and newer SW C parts lists should be checked separately.
Would the 4000 or 5000 pair better with an 8ft heavy power rod for striped bass?
Start with the 5000HG if its line capacity and weight fit the rod. The 4000XG is lighter and may balance better on a shorter rod. Check the intended lure and line ratings before choosing.
Do you have a handle to sell for a twin-power SW?
The handle can be purchased directly through Shimano.
Can you recommend a spinning rod for reel 4000 SW?
It’s difficult to recommend a rod for the reel without knowing what you are planning to target with that setup. Generally, a 7ft to 7’6 inshore rod in the Medium-Medium Heavy range would be the deal. If you have a specific purpose in mind for the rod, please give us a call, and we can walk you through some options!
Is this reel 4000 SW too heavy for a summer fluke?
I wouldn’t say so. That would be a pretty versatile size reel that you could easily use for that, striper fishing, tog/sea bass jigging, and a number of other things in your area.
Does the 10000 or the 14000 have manual or auto bail closure?
The Shimano Twinpower 10000 and 14000 have a manual bail.
What would be the best Jigging Rod for SW10000 Twin Power?
I would recommend the Black Hole jig rods with that reel.
Should I pair this reel with st Croix legend surf?
This reel would be a great option with the Legend Surf.
Shimano Twin Power SW Video Review:
My Experience with Shimano Twin Power SW Fishing Reel
Smooth as Silk
A+ Design
Super retrieve
Good for saltwater ocean big game fish.
If you can’t put the cash out for a Shimano Stella, grab one
Best Reel For The Money
The ultimate budget Shimano Stella
Awesome Tuna Jig Reel
4000XG comes with felt drag washers. Really?
Everything is fine except the handle and drag washers.
1. 4000XG handle is 60mm long with an EVA knob vs. the 5000XG handle is 65mm long with a CI4+ knob, so I upgraded the 4000XG handle to the 5000XG handle.
2. 4000XG has felt drag washers, so I upgraded to the Carbontex drag washers.
3. I added an O-ring to the Handle Screw Cap
Pros – feels strong. I think Twin Power SW is better than Twin Power XD
Top shelf performance at a great price
I came here under the fish gear guide for Dorado
A Must-Have Reel
Nice, not a Shimano Stella
Pros
- Light, strong, and has the same features as the top-end Shimano Stella at half the price
- Casting distance Drag performance
Cons
- Squeaks during the high-speed retrieve
