Arai 075711 Old part number: 5711 ES Chin Cover V This item came with the helmet when purchased and is new and unused. It was in this bag from the beginning. Unopened, unused. Instruction manual included. Fits: "RX-7X" "ASTRO-GX" "RAPIDE-NEO" "XD" "ASTRAL-X" "VECTOR-X" Please check the manufacturer's website for confirmation.