48T 24T 2:1 48Teeth 24Teeth HTD 3M Timing Pulley Set Belt Width 15mm 3M Gear Synchronous Wheels HTD3M Pulley Set Belt Pulley KitHome Improvement > Hardware8,86 USD (≈ 7,93 €)17,82 USDDisponibileSold by AliExpress WWVai al negozio