Shimano 21 Sustain 2500 FJX vs Shimano Tiagra 50AX
The selected categories are different, score metrics vary from category to another.

Shimano 21 Sustain
Spinning
90.40 out of 100
Value for money5 out of 5
Quality classExcellent
Durability9.5 out of 10
Ergonomics6.3 out of 10
Gear ratio5:3:1
Maximum drag9kg / 19.84lbs
Weight210g / 7.41oz
Line retireve per crank78 centimeter / 30.71 inch
Ball bearings9
Technical Specifications
- BrandSHIMANO
- The main category of the reelSpinning
- Price range~ €209.33
- Is saltwater resistantYes
- Spare spoolNo
- Reel size2500 FJ
- Handle typeSingle handle
- Drag typeFront drag
- Handle orientationLeft, Right
- Line capacity monofilmm/meter: 240/2.4

Shimano Tiagra
Multireels
82.90 out of 100
Value for money3.5 out of 5
Quality classExcellent
Durability9.5 out of 10
Ergonomics3.4 out of 10
Gear ratio3.1:1
Maximum drag12kg / 26.46lbs
Weight2365g / 83.42oz
Line retireve per crank93 centimeter / 36.61 inch
Ball bearings4
Technical Specifications
- BrandSHIMANO
- The main category of the reelMultireels
- Price range~ €633.33
- Is saltwater resistantYes
- Spare spoolNo
- Reel size50A
- Handle typeSingle handle
- Drag typeLever drag
- Handle orientationRight
- Line capacity monofil-
Conclusion
Both Shimano 21 Sustain 2500 FJX and Shimano Tiagra 50AX perform at a similar level overall, so the better choice depends on what matters more to you, Shimano 21 Sustain 2500 FJX offers a weight of 210g / 7,41oz, while Shimano Tiagra 50AX stands out for a ball bearings of 4. Your decision should be guided by your fishing style and target species.
What's the difference between Shimano 21 Sustain and Shimano Tiagra?
Shimano 21 Sustain 2500 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
- With a score like 8.6 out of 10 (210g / 7,41oz), the reel feels light in the hand.. ideal for active techniques like twitching, jigging, or topwater.
Shimano Tiagra 50AX
- With premium bearings scoring 5 out of 10 (4), this reel delivers buttery smooth operation even with load
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