Shimano 21 Sustain 4000 FJX vs Shimano 21 TwinPower SW C 6000 HGX
The selected categories are different, score metrics vary from category to another.

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

Shimano 21 TwinPower SW C
Seafishing
69.20 out of 100
Value for money4 out of 5
Quality classExcellent
Durability9.5 out of 10
Ergonomics5.79 out of 10
Gear ratio5.7:1
Maximum drag13kg / 28.66lbs
Weight425g / 14.99oz
Line retireve per crank103 centimeter / 40.55 inch
Ball bearings11
Technical Specifications
- BrandSHIMANO
- The main category of the reelSeafishing
- Price range~ €435.33
- Is saltwater resistantYes
- Spare spoolNo
- Reel size6000 HG
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 0.37/190
Conclusion
Shimano 21 Sustain 4000 FJX clearly outshines Shimano 21 TwinPower SW C 6000 HGX, offering significantly better performance in line retrieve per crank (87 centimeter / 34.25 inch) and gear ratio (5:3:1). While Shimano 21 TwinPower SW C 6000 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 21 Sustain and Shimano 21 TwinPower SW C?
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
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