HTD5M Timing Pulley 24T/25Teeth BF Type Bore 5/6/6.35/8/10/12/12.7-20mm Belt Width10/15/20/25mm 3D printed parts 5GTHome Improvement > Hardware5,37 $ (≈ 4,42 CHF)11,67 $Auf LagerSold by AliExpress WWZum Shop