1pc 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28 Teeth 08A Industrial Drive Sprocket Wheel Gear for 08A/40B/40 ChainHome Improvement > Hardware5,43 USD (≈ 4,84 €)6,39 USDDisponibileSold by AliExpress WWVai al negozio