{"product_id":"fly-racing-sentinel-liner-18mm-md-lg-73-89018","title":"FLY RACING SENTINEL LINER 18MM MD-LG - 73-89018","description":"\u003cp\u003eThe Fly Racing Sentinel Liner 18mm MD-LG is a helmet accessory built to restore a snug, secure interior fit inside the Sentinel helmet for medium and large riders, and it's the Fly Racing Sentinel Liner 18mm MD-LG that riders reach for when a packed-out stock liner starts making the helmet feel loose and unstable. At $23.95 and holding an 18mm profile, the Fly Racing Sentinel Liner drops in to bring the interior back to day-one condition without the cost of a full helmet replacement. The fit feels crisp and comfortable from the first ride so you won't be fighting a shifting liner on long days in the saddle. Fly Racing builds this liner specifically for the Sentinel so fitment is exact and there's no guesswork involved.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits the Fly Racing Sentinel helmet so installation needs zero modifications or trimming.\u003c\/li\u003e\n  \u003cli\u003eHolds an 18mm profile that restores proper head contact and eliminates unwanted movement.\u003c\/li\u003e\n  \u003cli\u003eDelivers a fresh motorcycle helmet replacement liner so comfort returns immediately after the swap.\u003c\/li\u003e\n  \u003cli\u003eDesigned for MD and LG sizing so mid-range riders get a replacement that actually fits right.\u003c\/li\u003e\n  \u003cli\u003eKeeps pricing at $23.95 so a worn liner won't force you into buying a brand new helmet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePick up the Fly Racing Sentinel Liner 18mm MD-LG at Dillon Powersports, authorized dealer.\u003c\/p\u003e","brand":"FLY RACING","offers":[{"title":"Default Title","offer_id":71215789179133,"sku":"73-89018","price":23.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9444\/4797\/files\/fly-racing-sentinel-liner-9mm-xl-2x-73-89010-af6fac8f31_84fac431-60ca-42ab-bda9-bfed62e5a243.jpg?v=1788190359","url":"https:\/\/shop.ddrv.com\/products\/fly-racing-sentinel-liner-18mm-md-lg-73-89018","provider":"DDRV.com","version":"1.0","type":"link"}