Ceramic Hybrid Yellow Seal
Soapbox Derby Ceramic Lightning Econo Power Bearings are specially designed for competitive Soapbox Derby enthusiasts. These ABEC #1 bearings have stainless steel races, retainers, rubber seals and ceramic balls. Ceramic hybrids are lighter, have less rolling resistance and can sustain higher operating temperatures than traditional bearings. All Ceramic Lightning Econo bearings are packed in grease and will require a short break in period to loosen up.