10pcs ABEC7 S6701 2RS 12x18x4 mm Stainless Steel Hybrid Ceramic Bearing For RC Cars S61701 SMR6701 S6701C RS 2RS 12*18*4 BearingHome Improvement > Hardware21,53 $ (≈ 19,20 €)25,26 $Auf LagerSold by AliExpress WWZum Shop