MORITA MFG
MORITA MFG Type-7 Spool Drag Assembly
Micro-pitch friction stack for consistent spool resistance under sustained load
¥7900¥5800
- 1 drag plate set (3 carbon discs, 3 metal washers)
- Formed from alternating discs of Woven Carbon Fiber and 316 Marine Stainless Steel
- Calibrated to eliminate initial inertial shudder when line pays out under load
- Machined tolerance within 0.02 millimeters for flat contact surfaces
MORITA MFG Type-7 Spool Drag Assembly
- ✓ Woven Carbon Fiber
- ✓ 316 Marine Stainless Steel
- ✓ Oil-Free Machining
- ✓ No Synthetic Coatings
- ✓ Saltwater Resistant
- ✓ High Thermal Stability
Select assembly quantity
Express 1-Click Order (Name + Phone)
Selected Package: 2 units (¥10800)
Returns within 30 days
You have 30 days following delivery to return any item under the provisions of our Returns Policy. Contact our workshop desk to initiate the process.
Factory stamping versus ground tolerancing
The failure mode of felt drag systems
Traditional felt components saturate, thin under compression, and create sticky initial resistance. This uneven line release risks breaking lighter leaders during swift directional turns.
The Morita dual-composite approach
Alternating woven carbon and stainless steel eliminates compression deformation entirely. Tension remains steady from line pickup to the completion of the retrieve.
Mechanical summary
The Type-7 Drag Assembly addresses the mechanical inconsistency found in ordinary factory spool packs. Rather than relying on soft composites that compress unevenly across long runs, this stack utilizes woven carbon fiber alternated with passivated marine stainless steel plates to distribute mechanical friction across a defined contact area. Every washer is ground to precise flatness, preserving line integrity during sudden runs without surging. The result is a drag profile that remains predictable throughout full spool revolutions, making delicate line management a matter of mechanical routine rather than luck.
- ✓ Woven Carbon Fiber
- ✓ 316 Marine Stainless Steel
- ✓ Oil-Free Machining
Technical hardware schedule
| Hardware element | Material grade | Dimension / spec | Functional role |
|---|---|---|---|
|
Friction Discs
✓ Uniform friction coefficient across sustained spool rotational velocity
|
Woven Carbon Fiber | 3 discs | † |
|
Keyed Washers
✓ Dimensional rigidity under mechanical compression
|
316 Marine Stainless Steel | 3 washers | † |
Spool integration procedure
Wipe spool well clear of particulate debris using a clean microfiber cloth.
Insert alternating washers beginning with a carbon fiber disc at the base.
Ensure the keyed steel ears lock fully into spool hub slots.
Common technical inquiries
Can these drag washers be run dry or lubricated? +
The woven carbon fiber structure operates dry or with a micro-thin layer of dedicated drag grease, depending on reel manufacturer preferences.
Will this fit standard aftermarket shallow spools? +
Dimensions match standard spool wells designed for twenty-five to thirty millimeter stack cavities.
How does the stack react to prolonged immersion? +
The 316 marine stainless steel and woven carbon fiber remain structurally unaffected by freshwater or saltwater exposure.
How frequently should the discs be inspected? +
An annual rinse and dry inspection is sufficient for most seasonal field schedules.
User assessments
"Installed these in a saltwater spinning reel. Startup inertia dropped noticeably, and the drag knob feels far more linear across its adjustment range."
Tatsuo M.
Customer