ProduktkatalogE Bike Motor Gear Clutch Kit 36T 47.5x12mm Nylon+Steel Planetary Gear with 88mm Clutch Set for Bafang Electric 500W/750W MotorHome Improvement > Hardware19,43 $ (≈ 15,84 CHF)38,86 $Auf LagerSold by AliExpress WWZum Shop