(2 PCS) 6000 Hybrid Ceramic Bearing 10x26x8 mm ABEC-9 Bicycle Bottom Brackets & Spares 6000RS Si3N4 Ball Bearings

(2 PCS) 6000 Hybrid Ceramic Bearing 10x26x8 mm ABEC-9 Bicycle Bottom Brackets & Spares 6000RS Si3N4 Ball Bearings

Aliexpress UK