HTD 5M Timing Pulley 42T 44T 45T 5M Pulley Bore 8mm~30mm Belt Width 15mm 20mm 25mm HTD5M AF Type Synchronous Wheel For 3D PrinteHome Improvement > Hardware13,99 $ (≈ 12,47 €)20,88 $Auf LagerSold by AliExpress WWZum Shop