1pc 2m Bevel Gear 15 16 17 18 19 20 21 22~25teeth 1:1 90 Degrees Meshing Angle Metal Drive Transmission Gear 45# Steel HardeningHome Improvement > Hardware6,79 USD (≈ 6,08 €)7,46 USDDisponibileSold by AliExpress WWVai al negozio