HTD 3M Idler Timing Pulley 30T 32T 35T 36Teeth Bore 3-15mm Belt Width 6/10/15mm Tensioning Idler 3M Bearing Synchronous WheelsHome Improvement > Hardware4,66 USD (≈ 4,17 €)10,12 USDDisponibileSold by AliExpress WWVai al negozio