The Boca Bearing ABEC 7 Ceramic Orange Seal Fishing Reel Bearing Kits are an upgrade replacement to stock Stunner Casting Reel bearings. These ABEC #7 bearings have ceramic balls with stainless steel races and retainers. Orange Seal bearings have a non-contact rubber seal which allows the bearing to spin freely without any excess drag. Ceramic will never corrode and has it has less rolling resistance and is lighter than steel. As a result ceramic bearings last longer and cast longer. 

The Boca Bearing Company has been an industry leader in fishing reel bearing replacement for over 20 years. Reducing rolling resistance and conserving energy has been their hallmark.