Bicycle Components & Accessories

1PC 6806RS Hybrid Ceramic Bearing 30x42x7mm ABEC-5 Bicycle Bottom Brackets Spares 6806 RS 2RS Si3N4 Ball Bearings 6806-2RS Accessories Bearings WHAT IS A HYBEID CERAMIC BEARING? A ceramic hybrid bearing is a combination of ceramic balls and bearing quality steel rings. Special Note: 1 Sometimes the cages will be different. eg.: 67 series thin-walled bearings because the inner wall... 1PC 6806RS Hybrid Ceramic Bearing 30x42x7mm ABEC-5 Bicycle Bottom Brackets Spares 6806 RS 2RS Si3N4 Ball Bearings 6806-2RS Accessories