Shimano Aero BB 4000X vs Shimano 21 Nexave FI 4000 HGX

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

Shimano 21 Nexave FI

Spinning

59.60 out of 100

Value for money3 out of 5

Quality classLow

Durability2.91 out of 10

Ergonomics4 out of 10

Gear ratio5.8:1

Maximum drag11kg / 24.25lbs

Weight305g / 10.76oz

Line retireve per crank93 centimeter / 36.61 inch

Ball bearings4

Technical Specifications

BrandSHIMANO
The main category of the reelSpinning
Price range~ €44.33
Is saltwater resistantNo
Spare spoolNo
Reel size4000 HG
Handle typeSingle handle
Drag typeFront drag
Handle orientationLeft, Right
Line capacity monofilmm/meter: 0.3/180

Conclusion

Shimano 21 Nexave FI 4000 HGX clearly outshines Shimano Aero BB 4000X, offering significantly better performance in gear ratio (5.8:1) and line retrieve per crank (93 centimeter / 36.61 inch). While Shimano Aero BB 4000X may be a budget-friendly option. For most anglers, Shimano 21 Nexave FI 4000 HGX is the kind of reel you can trust when performance matters.

What's the difference between Shimano Aero BB and Shimano 21 Nexave FI?

Shimano 21 Nexave FI 4000 HGX

A fast gear ratio of 9.2 out of 10 (5.8:1), means the reel is built for speed and it's perfect for active retrieves, and quick follow ups
Decent value at €44.33, it covers the basics, making it a great option for beginners or casual spinning setups