GT2 Synchronous Wheel 2M 12T 14T 15T 16T 17T 18T 19 Toothed Belt Width 5/6/9/10mm Aperture 5/6/8/10mm 3D Printer 2GT Belt PulleyHome Improvement > Hardware1,90 USD (≈ 1,56 CHF)2,34 USDDisponibileSold by AliExpress WWVai al negozio