Bicycle Components & Accessories

6005 Hybrid Ceramic Bearing 25*47*12 mm ( 1 PC ) Bicycle Bottom Brackets Spares 6005RS Si3N4 Ball Bearings 6005 Hybrid Ceramic Bearing 25*47*12 mm ( 1 PC ) Bicycle Bottom Brackets Spares 6005RS Si3N4 Ball Bearings 6005 Hybrid Ceramic Bearing 25*47*12 mm ( 1 PC ) Bicycle Bottom Brackets Spares 6005RS Si3N4 Ball Bearings