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Shimano 21 BB-X Technium C4000D TYPE-G S R
Reels

Shimano 21 BB-X Technium C4000D TYPE-G S R

Current price

$535.50

Lowest ever · $535.50

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About this product

The Shimano 21 BB-X Technium is a high-performance spinning reel designed for serious saltwater anglers. It incorporates cutting-edge technologies like SUT Brake 2 and Magnum Light Rotor, providing unmatched smoothness and control during intense fights. The low 4.6:1 gear ratio delivers cranking power, while the 10kg drag tames hard-running fish.

Key features

  • SUT Brake 2 allows instant line release without handle reverse for fast posture recovery.
  • HAGANE Body and Gear deliver exceptional rigidity and long-term durability.
  • Magnum Light Rotor reduces rotational inertia for feather-light operation and sensitivity.
  • X Protect waterproofing effectively shields against saltwater intrusion.
  • AR-C spool design reduces line tangles and boosts casting distance.
  • One-piece seamless bail eliminates gaps for reliable line guidance.

Best for

  • Saltwater shore and rock fishing targeting sea bass, yellowtail, and other powerful species.
  • Anglers who prefer low-speed, high-torque reels for deep cranking and bottom fishing.
  • Surf and cliff casting where long-distance accuracy and fast retrieves are key.
  • Saltwater environments requiring robust corrosion resistance.

Specs

Spinning Reels
Release Year
2,021
Handedness
Right
Model Code
C4000DG SR
Weight (g)
255
Gear Ratio
4.6:1
Bearings
16/1
Max Drag (kg)
10
Retrieve / Crank (cm)
69
Handle Length (mm)
50
Spool Diameter (mm)
48
Spool Stroke (mm)
14.5
Line Capacity (Mono)
14-170, 16-150, 20-125
Line Capacity (Braid)
1-490, 1.5-320, 2-240
Saltwater Rated
Yes
Technology
HAGANE, X-Ship, HAGANE Body, SUT Brake 2, Magnum Light Rotor, X Protect, AR-C spool, CI4+, S A-RB, One-piece bail, Saltwater OK

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