40Teeth HTD 5M Timing Pulley 5M-40T Synchronizing wheel Width 10/15/20/ 25/30/40 Toothed Belt Pulley Bore 5-30mm Gear PulleyHome Improvement > Hardware9,30 USD (≈ 7,62 CHF)20,21 USDDisponibileSold by AliExpress WWVai al negozio