Shimano Super 4000 GT RD vs Shimano 21 TwinPower SW C 10000 HGX

The selected categories are different, score metrics vary from category to another.

Shimano Super 4000 GT RD

Spinning

37.30 out of 100

Value for money3 out of 5

Quality classMedium

Durability3.69 out of 10

Ergonomics2 out of 10

Gear ratio4.8:1

Maximum drag3.0 kg - 6.6 lbs

Weight355 g - 12.5oz

Line retireve per crank86 cm / 33.9 inch

Ball bearings3+1

Technical Specifications

BrandSHIMANO
The main category of the reelSpinning
Price range~ €89.33
Is saltwater resistantNo
Spare spoolNo
Reel size4000
Handle typeSingle handle
Drag typeRead drag
Handle orientationLeft, Right
Line capacity monofilmm/m: 0.25-260 / 0.30-180 / 0.35-130 / 0.40-100 lb/yds: 8-240 / 10-200 / 12-160

Shimano 21 TwinPower SW C

Seafishing

74.80 out of 100

Value for money4.5 out of 5

Quality classExcellent

Durability9.5 out of 10

Ergonomics5.46 out of 10

Gear ratio5.6:1

Maximum drag25kg / 55.12lbs

Weight655g / 23.1oz

Line retireve per crank116 centimeter / 45.67 inch

Ball bearings11

Technical Specifications

BrandSHIMANO
The main category of the reelSeafishing
Price range~ €429.33
Is saltwater resistantYes
Spare spoolNo
Reel size10000 HG
Handle typeSingle handle
Drag typeFront drag
Handle orientationLeft, Right
Line capacity monofilmm/meter: 0.47/210

Conclusion

Shimano 21 TwinPower SW C 10000 HGX clearly outshines Shimano Super 4000 GT RD, offering significantly better performance in maximum drag (25kg / 55,12lbs) and durability (9.5 out of 10). While Shimano Super 4000 GT RD may be a budget-friendly option. For most anglers, Shimano 21 TwinPower SW C 10000 HGX is the kind of reel you can trust when performance matters.

What's the difference between Shimano Super 4000 GT RD and Shimano 21 TwinPower SW C?

Shimano Super 4000 GT RD

The 5 out of 10 (4.8:1) gear ratio gives you the power you need to handle heavy lures and strong large fish out of cover
8.1 out of 10 (86 cm / 33.9 inch) in line retrieve, means it picks up line fast, very handy when chasing quick fish
The reel scores 7 out of 10 (3+1) in bearings, offering smooth performance for regular use with no issues

Shimano 21 TwinPower SW C 10000 HGX

With a drag score of 10 out of 10 (25kg / 55,12lbs), the reel is built to handle serious pressure from large saltwater predators
Scoring 8.13 out of 10 (655g / 23,1oz), 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.