Shimano Spool kit
This kit fits just about every Shimano bait caster that does not have a spool shaft bearing. Simply remove your spool, look on the shaft of the spool you've removed and if there's not a bearing on the shaft held on by a pin, then this is your kit!
Contains: (2) 3x10x4 Ceramic Spool Speed Bearings.
Fits: Curado, Chronarch, Citica, Core, Calcutta, Castaic, etc...
*Available in Spool Speed Ceramic and Pro XS Ceramic with Japanese ribbon retainer and no friction SS seals.