[SHIMANO Genuine] S A-RB-1812ZZ (Inner Diameter 12mm × Outer Diameter 18mm × Thickness 4mm)

| Product Concept

SHIMANO genuine reels use these bearings, which have been treated for rust resistance.

They are more resistant to rust than regular stainless steel bearings and are particularly suitable for use in saltwater.

Please use them for maintenance purposes such as overhauls.