all models of shimano 2021 ultegra
| Line-up | Year | Salt or Fresh | Weight（ｇ） | Gear Ratio | Retrieve（cm/crank） | Max Drag（kg） | Mono line cap. (lb-m) | Fluoro line cap. (lb-m) | Braided line cap. (lb-m) | Handle Arm（mm） | Spool diameter (mm) | Spool stroke (mm) | Bearing (Ball/Roller) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1000 | 2021 | Saltwater OK | 180 | 5.1 | 64 | 3 | 6-130, 8-100, 10-85 | 6-120, 8-85, 10-70 | 16-240, 20-190 | 40 | 40 | 13.5 | 5/1 |
| C2000S | 2021 | Saltwater OK | 185 | 5.1 | 69 | 3 | 3-125, 4-100, 5-75 | 3-110, 4-85, 5-65 | 12-150, 16-110, 20-80 | 40 | 43 | 13.5 | 5/1 |
| C2000SHG | 2021 | Saltwater OK | 185 | 6.1 | 82 | 3 | 3-125, 4-100, 5-75 | 3-110, 4-85, 5-65 | 12-150, 16-110, 20-80 | 45 | 43 | 13.5 | 5/1 |
| 2500 | 2021 | Saltwater OK | 225 | 5.3 | 78 | 9 | 8-170, 10-150, 12-120 | 8-140, 10-125, 12-100 | 20-320, 24-270, 30-220 | 55 | 47 | 17 | 5/1 |
| 2500SHG | 2021 | Saltwater OK | 220 | 6 | 89 | 4 | 5-110, 6-95, 8-70 | 4-130, 5-100, 6-80 | 12-200, 16-150, 20-120 | 55 | 47 | 17 | 5/1 |
| C3000 | 2021 | Saltwater OK | 225 | 5.3 | 78 | 9 | 10-180, 12-150, 16-100 | 10-160, 12-130, 16-100 | 20-400, 30-270, 40-200 | 55 | 47 | 17 | 5/1 |
| C3000HG | 2021 | Saltwater OK | 225 | 6 | 89 | 9 | 10-180, 12-150, 16-100 | 10-160, 12-130, 16-100 | 20-400, 30-270, 40-200 | 55 | 47 | 17 | 5/1 |
| C3000XG | 2021 | Saltwater OK | 225 | 6.4 | 94 | 9 | 10-180, 12-150, 16-100 | 10-160, 12-130, 16-100 | 20-400, 30-270, 40-200 | 55 | 47 | 17 | 5/1 |
| 4000 | 2021 | Saltwater OK | 270 | 5.3 | 87 | 11 | 14-170, 16-150, 20-125 | 12-190, 16-145, 20-115 | 20-490, 30-320, 40-240 | 55 | 52 | 19 | 5/1 |
| 4000XG | 2021 | Saltwater OK | 270 | 6.2 | 101 | 11 | 14-170, 16-150, 20-125 | 12-190, 16-145, 20-115 | 20-490, 30-320, 40-240 | 55 | 52 | 19 | 5/1 |
| C5000XG | 2021 | Saltwater OK | 285 | 6.2 | 101 | 11 | 16-190, 20-150, 22-125 | 16-170, 20-135, 22-115 | 30-400, 40-300, 55-200 | 55 | 52 | 19 | 5/1 |
IN POUND-YARD NOTATION
| Line-up | Year | Salt or Fresh | Weight（oz) | Gear Ratio | Retrieve（in/crank） | Max Drag（lb） | Mono line cap. (lb-yd) | Fluoro line cap. (lb-yd) | Braided line cap. (lb-yd) | Handle Arm（in） | Spool diameter (in) | Spool stroke (in) | Bearing (Ball/Roller) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1000 | 2021 | Saltwater OK | 6.4 | 5.1 | 25.2 | 6.7 | 6-145, 8-110, 10-95 | 6-130, 8-95, 10-80 | 16-265, 20-210 | 1.57 | 1.57 | 0.53 | 5/1 |
| C2000S | 2021 | Saltwater OK | 6.6 | 5.1 | 27.2 | 6.7 | 3-140, 4-110, 5-80 | 3-120, 4-95, 5-70 | 12-165, 16-120, 20-90 | 1.57 | 1.69 | 0.53 | 5/1 |
| C2000SHG | 2021 | Saltwater OK | 6.6 | 6.1 | 32.3 | 6.7 | 3-140, 4-110, 5-80 | 3-120, 4-95, 5-70 | 12-165, 16-120, 20-90 | 1.77 | 1.69 | 0.53 | 5/1 |
| 2500 | 2021 | Saltwater OK | 8 | 5.3 | 30.7 | 20 | 8-190, 10-165, 12-130 | 8-155, 10-140, 12-110 | 20-350, 24-300, 30-240 | 2.17 | 1.85 | 0.67 | 5/1 |
| 2500SHG | 2021 | Saltwater OK | 7.9 | 6 | 35 | 8.9 | 5-120, 6-105, 8-80 | 4-145, 5-110, 6-90 | 12-220, 16-165, 20-130 | 2.17 | 1.85 | 0.67 | 5/1 |
| C3000 | 2021 | Saltwater OK | 8 | 5.3 | 30.7 | 20 | 10-200, 12-165, 16-110 | 10-180, 12-145, 16-110 | 20-440, 30-300, 40-220 | 2.17 | 1.85 | 0.67 | 5/1 |
| C3000HG | 2021 | Saltwater OK | 8 | 6 | 35 | 20 | 10-200, 12-165, 16-110 | 10-180, 12-145, 16-110 | 20-440, 30-300, 40-220 | 2.17 | 1.85 | 0.67 | 5/1 |
| C3000XG | 2021 | Saltwater OK | 8 | 6.4 | 37 | 20 | 10-200, 12-165, 16-110 | 10-180, 12-145, 16-110 | 20-440, 30-300, 40-220 | 2.17 | 1.85 | 0.67 | 5/1 |
| 4000 | 2021 | Saltwater OK | 9.6 | 5.3 | 34.3 | 24.4 | 14-190, 16-165, 20-140 | 12-210, 16-160, 20-130 | 20-540, 30-350, 40-265 | 2.17 | 2.05 | 0.75 | 5/1 |
| 4000XG | 2021 | Saltwater OK | 9.6 | 6.2 | 39.8 | 24.4 | 14-190, 16-165, 20-140 | 12-210, 16-160, 20-130 | 20-540, 30-350, 40-265 | 2.17 | 2.05 | 0.75 | 5/1 |
| C5000XG | 2021 | Saltwater OK | 10.2 | 6.2 | 39.8 | 24.4 | 16-210, 20-165, 22-140 | 16-190, 20-150, 22-130 | 30-440, 40-330, 55-220 | 2.17 | 2.05 | 0.75 | 5/1 |
