[Avail] Magnet Brake [SHSC-05A] for SHIMANO Old Models

Microcast Brake for SHIMANO Older Models

Model Name

SHSC-05A

Product Introduction



This is a screw-type magnetic brake system. The brake force can be adjusted by the screw-in amount, allowing for fine-tuning.

*Note
This is not compatible with all SHIMANO Microcast Spools.
Please check the compatibility of your reel model in advance.


Specifications

- Basic Specifications

Material
Main Body: Polyacetal Resin (POM)
O-Ring: Nitrile Rubber
Magnet: Neodymium Magnet (φ4×3mm, 4 pieces)

Main Dimensions
Adjustment Range: Approximately 2.5mm stroke
Minimum Length (when fully screwed in): Approximately 16mm
Maximum Length (when fully unscrewed): Approximately 18.5mm
Diameter (maximum body width): 20.0mm

Weight: 5.2g


Compatible Spools

- Currently Available Models

Microcast Spool CNQ5020TR (for CALCUTTA CONQUEST 50/51)

- Discontinued Models

Microcast Spool MT05XT25 (for 05 Metanium XT)
Microcast Spool MT05XT39 (for 05 Metanium XT)
Microcast Spool MT9239 (for 92 Scorpion Metanium XT (Red Met))
Microcast Spool CNQ5026TR (for CALCUTTA CONQUEST 50/51)
Microcast Spool CNQ5041 (for CALCUTTA CONQUEST 50/51)
Microcast Spool CNQ5027BL (for CALCUTTA CONQUEST 50/51)
Microcast Spool CNQ5018S (for CALCUTTA CONQUEST 50S/51S)
Microcast Spool CNQ5036S (for CALCUTTA CONQUEST 50S/51S)
Microcast Spool CNQ5021SSP (for CALCUTTA CONQUEST 50S/51S)
Microcast Spool CNQ5041SSP (for CALCUTTA CONQUEST 50S/51S)
Microcast Spool CNQ1034 (for CALCUTTA CONQUEST 100/101)
Microcast Spool CNQ1054 (for CALCUTTA CONQUEST 100/101)
Microcast Spool MT0025 (for 97 Metanium XT/00 Metanium Mg)
Microcast Spool MT0039 (for 97 Metanium XT/00 Metanium Mg)
Microcast Spool MT0725 (for 07 Metanium Mg/Mg7)
Microcast Spool MT0739 (for 07 Metanium Mg/Mg7)
Microcast Spool ALD0916 (for ALDEBARAN Mg/Mg7/10 Scorpion XT1000)
Microcast Spool ALD0929 (for ALDEBARAN Mg/Mg7/10 Scorpion XT1000)
Microcast Spool ALD0949 (for ALDEBARAN Mg/Mg7/10 Scorpion XT1000)


Instructions

When extended (taller), the magnet approaches the wall of the spool center, increasing brake force.
When shortened (lower), brake force decreases.

With a screw pitch of 0.5mm, turning the head one full rotation adjusts it by 0.5mm.


- for CALCUTTA CONQUEST



Using CALCUTTA CONQUEST 101 as an Example




Remove the spool.
Store the spool separately.




The spool used here is Microcast Spool CNQ1034.




Attach the brake unit to the cylindrical part containing the bearing on the ‘Main Frame B Bearing Assembly’.
Align the notch at the bottom of the brake so it fits as shown in the photo.
For reels where the brake attaches directly to the palming cup (such as Metanium Mg, ALDEBARAN), orientation is not required.




Insert the brake unit fully until it reaches a small gap under the foot of the brake unit, ensuring stronger brake force.
(This design allows the magnet to apply braking against the flat wall of the spool center.)




After Inserting the Brake Unit
It’s unlikely that such a large movement is necessary for adjustment.




Reassemble the spool and attach the ‘Main Frame B Bearing Assembly’ to complete.

Ensure the spool and brake head do not touch (spin freely), confirming correct installation.
If concerned about backlash before adjustment, set the brake force to be strong, positioning the magnet close to the wall of the spool center.
While adjusting the mechanical brake, ensure the spool remains stable, without lateral play.
(Changes in distance between the magnet and spool center wall can result in inconsistent braking force.)

For adjustment, remove the ‘Main Frame B Bearing Assembly’ each time.
With a screw pitch of 0.5mm, turning the head once adjusts by 0.5mm.


- for CORE, CHRONARCH, ALDEBARAN, Scorpion
(This is for the experienced persons who can disassemble and assemble reels.)



Please prepare the palming cup equipped with flip-open as shown in the photo.
Disassemble the main body of the handle side, and remove the E-ring at the tip of the shaft.
The palming cup comes out of the main body, use it as it is.
Please keep the E-ring and the spring which were removed in a safe place.




Fit the brake unit in a certain part around bearing catching the spool.
Although four magnets are attached to the brake in the first place, please adjust them and decide the number and position.
Basically, the magnetic poles placed next to each other should be arranged alternately.
(If there is a red mark on the magnet, that side is the N pole.)

The brake will become weak as the magnetic interval is wider.
Even if the same magnetic pole is put in order, it is hard to raise the brake force.
When fine adjustment is still more necessary, you can use a low height magnet.




Put the shaft through the hole and lock the cover as usual.
Then you can use it afterward.
Fine adjustment that is not allowed by centrifugal brake is possible.
Since disassembly of a reel is required for the attachment, it is slightly difficult.


Reel Installation Examples



CALCUTTA CONQUEST 51S:
Nearly identical to CALCUTTA CONQUEST 100.




09 ALDEBARAN Mg:
With a palming cup flip-open type reel, disassemble the body and remove the E-ring to release the shaft.
*The reel in the photo has had the shaft completely removed (as part of disassembly, not destruction).




07 Metanium Mg7:
Same process as CALCUTTA CONQUEST.




05 Metanium XT:
Same process as CALCUTTA CONQUEST.