American Classic
688 Ceramic Bearing Kit (2 Bearings)

American Classic: 688 Ceramic Bearing Kit (2 Bearings)

– 688 Ceramic Bearing Kit includes 2 bearings
– Fully sealed hybrid ceramic cartridge bearings are ABEC-5 use Silicon Nitride (Si3N4) ceramic balls with 440C stainless steel races

Item Specifications

• Compatible hubs: Micro 58 and Victory front hubs
• Not compatible with American Classic – Micro 68 (old style) uses R4 bearing