Shimano Sienna 4000X vs Shimano 21 TwinPower SW C 6000 XGX
The selected categories are different, score metrics vary from category to another.

Shimano Sienna
Spinning
48.50 out of 100
Value for money3.5 out of 5
Quality classLow
Durability2.62 out of 10
Ergonomics4 out of 10
Gear ratio5.2:1
Maximum drag8.5kg / 18,74lbs
Weight320g / 11.29oz
Line retireve per crank82 centimeter / 32.28 inch
Ball bearings4
Technical Specifications
- BrandSHIMANO
- The main category of the reelSpinning
- Price range~ €27.33
- Is saltwater resistantNo
- Spare spoolNo
- Reel size4000
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 0.3/180

Shimano 21 TwinPower SW C
Seafishing
70.10 out of 100
Value for money4.5 out of 5
Quality classExcellent
Durability9.5 out of 10
Ergonomics5.79 out of 10
Gear ratio6.2:1
Maximum drag13kg / 28.66lbs
Weight425g / 14.99oz
Line retireve per crank112 centimeter / 44.09 inch
Ball bearings11
Technical Specifications
- BrandSHIMANO
- The main category of the reelSeafishing
- Price range~ €435.33
- Is saltwater resistantYes
- Spare spoolNo
- Reel size6000 XG
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 0.37/190
Conclusion
Shimano 21 TwinPower SW C 6000 XGX clearly outshines Shimano Sienna 4000X, offering significantly better performance in durability (9.5 out of 10) and weight (425g / 14,99oz). While Shimano Sienna 4000X may be a budget-friendly option. For most anglers, Shimano 21 TwinPower SW C 6000 XGX is the kind of reel you can trust when performance matters.
What's the difference between Shimano Sienna and Shimano 21 TwinPower SW C?
Shimano Sienna 4000X
- The reel brings in line quickly with its 8 out of 10 (5.2:1) rating, making it a great fit for power fishing
- 6.71 out of 10 (82 centimeter / 32.28 inch) in line retrieve, means the reel delivers a steady and reliable retrieve which is ideal for most everyday techniques
- The reel scores 7 out of 10 (4) in bearings, offering smooth performance for regular use with no issues
Shimano 21 TwinPower SW C 6000 XGX
- Scoring 8.79 out of 10 (425g / 14,99oz), this reel is lighter than expected for a saltwater model, which helps on long sessions without extra strain
- Built tough for the salt, ideal for seafishing.
Similar comparisons

Shimano 21 Sustain 2500 FJX vs Daiwa BG MQ 20000X


Delphin INKS 3000X vs Shimano Spheros SW A 20000 PGX


Shimano 20 Stella 5000 HGX vs Daiwa 21 Certate SW 18000-HX


Shimano Spheros SW A 8000 HGX vs Shimano 2020 Saragosa SW A 14000 XGX


Shimano Spheros SW A 20000 PGX vs Shimano 21 Nexave FI 4000 HGX


Daiwa 17 Ballistic LT 5000D-CXHX vs Daiwa 21 Certate SW 18000-HX


Shimano 20 Stella 5000 HGX vs Shimano 2020 Saragosa SW A 14000 XGX


Shimano 21 Sustain 2500 FJX vs Shimano Spheros SW A 8000 HGX


Daiwa 24 Certate SW 4000-XHX vs Penn Battle III Long Cast 8000 LCX


Daiwa BG MQ 20000X vs Daiwa Crossfire LT 3000-CX


Shimano 20 Stella 5000 HGX vs Penn Battle III Long Cast 8000 LCX


Shimano Spheros SW A 20000 PGX vs Daiwa 21 Certate SW 18000-HX


Shimano 2020 Saragosa SW A 8000 HGX vs Shimano 20 Stella 5000 HGX


Daiwa 24 Certate SW 4000-XHX vs Daiwa 20 LAGUNA LT 4000-CX


Daiwa 21 Certate SW 18000-HX vs Daiwa 17 Ballistic LT 5000D-CXHX


Daiwa BG MQ 8000-HX vs Shimano Spheros SW A 20000 PGX


Shimano Spheros SW A 20000 PGX vs Shimano 21 Sustain 2500 FJX


Daiwa BG MQ 8000-HX vs Shimano 2020 Saragosa SW A 14000 XGX


Daiwa 24 Certate SW 4000-XHX vs Daiwa BG MQ 20000X


Cormoran Cross Water 5PiF 2500X vs Penn Battle III Long Cast 8000 LCX
