Shimano 21 TwinPower SW C 10000 PGX vs Shimano Aero BB 4000X

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

Shimano 21 TwinPower SW C

Seafishing

85.50 out of 100

Value for money4.5 out of 5

Quality classExcellent

Durability9.5 out of 10

Ergonomics5.46 out of 10

Gear ratio4.9:1

Maximum drag25kg / 55.12lbs

Weight655g / 23.1oz

Line retireve per crank102 centimeter / 40.16 inch

Ball bearings11

Technical Specifications

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

Shimano Aero BB

Spinning

39.80 out of 100

Value for money2 out of 5

Quality classLow

Durability3 out of 10

Ergonomics6.03 out of 10

Gear ratio4.7:1

Maximum drag10kg / 22.05lbs

Weight290g / 10.23oz

Line retireve per crank75 centimeter / 29.53 inch

Ball bearings3+1

Technical Specifications

BrandSHIMANO
The main category of the reelSpinning
Price range~ €61.33
Is saltwater resistantNo
Spare spoolNo
Reel size4000
Handle typeSingle handle
Drag typeFront drag
Handle orientationLeft, Right
Line capacity monofilmm/meter: 0.3/180

Conclusion

Shimano 21 TwinPower SW C 10000 PGX clearly outshines Shimano Aero BB 4000X, offering significantly better performance in durability (9.5 out of 10) and gear ratio (4.9:1). While Shimano Aero BB 4000X may be a budget-friendly option. For most anglers, Shimano 21 TwinPower SW C 10000 PGX is the kind of reel you can trust when performance matters.

What's the difference between Shimano 21 TwinPower SW C and Shimano Aero BB?

Shimano 21 TwinPower SW C 10000 PGX

With a high gear ratio of 9.4 out of 10 (4.9:1), this reel is built for jigging, lure work, or staying tight to fast-moving fish
Built tough for the salt, ideal for seafishing.
Exceptional value at €429.33, this reel offers impressive performance for the price, making it a top pick for serious seafishing anglers and pros

Shimano Aero BB 4000X

When it comes to retrieve speed, a score of 5.71 out of 10 (75 centimeter / 29.53 inch) means slower line pickup, great when you need more control for slower fishing styles
The reel scores 7 out of 10 (3+1) in bearings, offering smooth performance for regular use with no issues