Product Description
Fits: Cedros 400P, Classic 200C 200L 202 300C 300L 302 450 450C 450L 452 452C 452L, Classic CLX 200La 300La 300LXa 302 La 302LXa 450La, Classic XP 202La, Classic XPD 20Da 30DLXa 30Da, Convector CV 20DLX 30DLX, Convector CN 15C 15D 20C 20D 20L 30C 30D 30L 30LX 45C 45C 45L, Depth Master DMIII 15 20 30 45, Induron ID 150 150LX 250 250LX 400 400LX, Induron IDX 250 250LX, Magda 15D 20D 30D 40D 45D, Magda Pro 15DX 20DX 30DX 45DX 15-DXT-T, Rox ROX 20DX 30DX, Scheels SO 15LC 15LCA 30LC 30LCA 15LCb 30LCb, Searay SR20L 30L 45L, Stratamaster SM 15Da 20D 30D 45D, V System V 200.
The Trolling Workhorse: Smoothdrag Carbontex Drag Kit (Okuma Set #4)
The Smoothdrag Okuma Set #4 is the industry-standard upgrade for Okuma’s legendary "Blue Collar" trolling and round reels. Whether you are running boards for Great Lakes Walleye on a Magda Pro, downrigging for Salmon with a Convector, or vertical jigging with an Induron, these reels are built for heavy-duty, repetitive use.
Most of these reels leave the factory with felt or standard composite washers that are prone to "flattening" and developing stiction (stick-slip) after a season of trolling. Upgrading to high-density Carbontex ensures that when a big Salmon or Musky strikes, the drag engages instantly and stays perfectly smooth, preventing snapped leaders and pulled hooks.
Why Upgrade Your Okuma Troller/Round Reel?
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Zero Start-Up Inertia: Trolling relies on a steady "clicker" setting that transitions into a fighting drag. Carbontex removes the jerky hesitation common in factory stacks, protecting your line from shock-snaps.
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Superior Heat Management: Fighting heavy fish in deep water generates intense internal friction. Carbon fiber handles these temperatures far better than factory felt or fiber, preventing drag "fade" or glazing during long-distance runs.
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All-Weather Reliability: These reels are often exposed to cold, rain, and salt spray. Carbontex is virtually impervious to moisture and won't rot or become "mushy," maintaining a consistent feel trip after trip.
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Permanent Performance: Carbontex is essentially wear-proof. It won't compress or degrade over time, making it a "one-and-done" upgrade that often outlasts the reel itself.
Comprehensive Fitment & Compatibility
This kit is precision-lapped to fit the internal gear stacks of Okuma’s core trolling and round reel platforms.
| Category | Featured Models |
| Trolling & Line Counter | Magda/Magda Pro (15D–45DX), Convector (CV/CN 15–45), Depth Master (DMIII), Coldwater (Verify stack), Stratamaster, Classic/Classic XP/XPD, Searay. |
| Round Baitcasters | Induron (ID/IDX 150, 250, 400), Cedros 400P, V System V-200. |
| Value & Specialty | Classic CLX, Rox 20DX/30DX, Scheels SO (15LC/30LC). |
Technical Note: While this kit covers a vast range, the washer count varies by reel size. Smaller reels (15/150/200) often use a 3-washer stack, while larger frames (30/45/400/450) may utilize a 5-washer stack. To ensure your reassembly sequence is perfect, I recommend checking the high-resolution exploded views at www.reelschematic.com.
Professional Installation & Lubrication Protocol
For trolling reels that face sustained pressure, a "wet drag" setup is the gold standard for maximum smoothness and internal protection:
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Cal’s Universal Drag Grease: Apply an ultra-thin, translucent coating of Cal’s Grease (Tan) to both sides of each Carbontex washer. This specialized PTFE grease prevents "chatter" and creates a waterproof seal for your metal drive washers.
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Metal Washer Restoration: Check your stainless steel drive washers (the metal plates between the carbon). Because trolling reels see high torque, look for any signs of "bluing" from heat or scoring. Polish them with 0000 grade steel wool to a mirror finish.
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Main Gear Care: While the side plate is open, apply a light coating of Deuthlon Reel Grease to the main brass drive gear. This keeps the retrieve effortless under the strain of heavy lead cores or downrigger weights.
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Clicker Maintenance: Apply a small dab of grease to the clicker pawl and spring to ensure a crisp, loud sound and prevent premature wear.
SEO & Technical Summary
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Product Type: Premium Carbon Fiber Drag Washer Upgrade
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Brand: Smoothdrag (Carbontex)
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Kit ID: Okuma Set #4
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Application: Trolling / Line Counter / Round Baitcasting / Freshwater & Saltwater
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Key Benefits: Zero-stiction start-up, high heat tolerance, and extreme longevity.

