2GT Synchronous Wheel 2M 20T 30T 32T 36T 40T 48T 60T 80 Toothed Belt Width 6/10mm Aperture 5/6/8mm 3D Printer GT2 Belt PulleyHome Improvement > Hardware0,84 USD (≈ 0,75 €)0,99 USDDisponibileSold by AliExpress WWVai al negozio