Shimano Spheros SW A 8000 HGX vs Shimano 21 Sustain 4000 FJX
The selected categories are different, score metrics vary from category to another.

Shimano Spheros SW A
Seafishing
50.40 out of 100
Value for money3.5 out of 5
Quality classMedium
Durability7.97 out of 10
Ergonomics5.45 out of 10
Gear ratio5.6:1
Maximum drag13kg / 28.66lbs
Weight665g / 23.46oz
Line retireve per crank107 centimeter / 42.13 inch
Ball bearings4+1
Technical Specifications
- BrandSHIMANO
- The main category of the reelSeafishing
- Price range~ €144.33
- Is saltwater resistantYes
- Spare spoolNo
- Reel size8000 HG
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 0.37/275

Shimano 21 Sustain
Spinning
93.60 out of 100
Value for money5 out of 5
Quality classExcellent
Durability9.5 out of 10
Ergonomics6.08 out of 10
Gear ratio5:3:1
Maximum drag11kg / 24.25lbs
Weight275g / 9.7oz
Line retireve per crank87 centimeter / 34.25 inch
Ball bearings9
Technical Specifications
- BrandSHIMANO
- The main category of the reelSpinning
- Price range~ €215.33
- Is saltwater resistantYes
- Spare spoolNo
- Reel size4000 FJ
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 180/1.8
Conclusion
Shimano 21 Sustain 4000 FJX clearly outshines Shimano Spheros SW A 8000 HGX, offering significantly better performance in line retrieve per crank (87 centimeter / 34.25 inch) and gear ratio (5:3:1). While Shimano Spheros SW A 8000 HGX may be a budget-friendly option. For most anglers, Shimano 21 Sustain 4000 FJX is the kind of reel you can trust when performance matters.
What's the difference between Shimano Spheros SW A and Shimano 21 Sustain?
Shimano Spheros SW A 8000 HGX
- Scoring 8 out of 10 (4+1), the reel runs smooth under pressure
Shimano 21 Sustain 4000 FJX
- Thanks to its 6.33 out of 10 (5:3:1) gear ratio, the reel offers a strong balance between torque and quick retrieval
- 8.2 out of 10 (87 centimeter / 34.25 inch) in line retrieve, means it picks up line fast, very handy when chasing quick fish
Similar comparisons

Daiwa 20 Saltiga (G) 8000-HX vs Daiwa BG MQ 6000D-HX


Shimano Vanford FA 2500HGAX vs Daiwa 20 Crossfire LT 3000-CX


Daiwa 23 FUEGO LT 5000-CX vs Daiwa 24 Certate SW 5000-XHX


Shimano Spheros SW SP3000XGSWX vs Daiwa 20 Saltiga (G) 8000-HX


Daiwa 20 Crossfire LT 3000-CX vs Delphin IXTREK 2000X


Shimano 21 Stradic SW 10000 HGX vs Daiwa 20 Crossfire LT 3000-CX


Shimano Stradic SWB 10000HGX vs Daiwa 20 LAGUNA LT 2500X


Delphin IXTREK 2000X vs Shimano Super 4000 GT RD


Daiwa 23 FUEGO LT 5000-CX vs Daiwa 20 Crossfire LT 3000-CX


Shimano Catana 4000 RC vs Daiwa Sweepfire E 5000C - Spinning reel with front drag


Shimano Super 4000 GT RD vs Shimano Stradic SWB 6000HGX


Daiwa 19 Certate 2500-XHX vs Daiwa 20 Saltiga (G) 8000-HX


Shimano Spheros SW SP3000XGSWX vs Daiwa Sweepfire E 5000C - Spinning reel with front drag


Daiwa 22 PROREX V LT 2000X vs Daiwa 24 Certate SW 5000-XHX


Daiwa 20 Crossfire LT 3000-CX vs Daiwa 22 PROREX V LT 2000X


Shimano 2020 Saragosa SW A 14000 XGX vs Shimano Catana 4000 RC


Daiwa 24 Certate SW 5000-XHX vs Shimano Vanford FA 2500HGAX


Shimano 2020 Saragosa SW A 14000 XGX vs Daiwa 20 LAGUNA LT 2500X


Daiwa 19 Certate 2500-XHX vs Shimano 21 Stradic SW 5000 PGX


Daiwa 19 Certate 2500-XHX vs Daiwa 20 LAGUNA LT 2500X
