{"product_id":"stilo-st6-fn-composite-sa2025-racing-helmet-white-medium-57cm-fia-8859-2024","title":"Stilo ST6 FN Composite SA2025 Full Face Racing Helmet White Medium FIA 8859-2024 Snell SA2025 57cm","description":"\u003cp\u003eThe Stilo ST6 FN Composite SA2025 is a premium full-face racing helmet built for open cockpit and open wheel racing, meeting both Snell SA2025 and FIA 8859-2024 certification standards. The Gloss White finish offers a bold, professional look whether you are on track or heading to an event. Featuring a autoclave-cured composite shell, the ST6 FN Composite delivers serious protection with an incredibly lightweight construction. Available in Medium (57cm).\u003c\/p\u003e\n\u003cp\u003eThe ST6 FN Composite features a redesigned dual-locking visor system that keeps the shield fixed in both fully closed and vented positions, improved downward visibility, and integrated side ports for seamless Stilo accessory integration. A Double D-Ring chin strap ensures a secure and comfortable fit during long sessions. Snell SA2025 and FIA 8859-2024 certified, this helmet is accepted in sanctioned road racing, rally, autocross, and other motorsport applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSnell SA2025 and FIA 8859-2024 certified for sanctioned racing and motorsport\u003c\/li\u003e\n\u003cli\u003eAutoclave Cured Composite shell — ultra-lightweight without compromising strength\u003c\/li\u003e\n\u003cli\u003eDual locking visor — secure in both fully closed and vented positions\u003c\/li\u003e\n\u003cli\u003eImproved downward visibility vs. ST5 predecessor\u003c\/li\u003e\n\u003cli\u003eRedesigned front ventilation for increased airflow without compromising safety\u003c\/li\u003e\n\u003cli\u003eDouble D-Ring chin strap for a secure, comfortable fit\u003c\/li\u003e\n\u003cli\u003eHANS \/ Head \u0026amp; Neck Restraint compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Stilo\u003c\/li\u003e\n\u003cli\u003eModel: ST6 FN Composite\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eHelmet Type: Full Face\u003c\/li\u003e\n\u003cli\u003eShell Material: Autoclave Cured Composite\u003c\/li\u003e\n\u003cli\u003eCertification: Snell SA2025 \/ FIA 8859-2024\u003c\/li\u003e\n\u003cli\u003eSize: Medium (57cm)\u003c\/li\u003e\n\u003cli\u003eCheek Pad Thickness: 30mm\u003c\/li\u003e\n\u003cli\u003eInner Liner Material: Nomex\u003c\/li\u003e\n\u003cli\u003eInner Liner Thickness: 13mm\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 6 lbs\u003c\/li\u003e\n\u003cli\u003eSize Chart: XS=54cm | S=55cm | M=57cm | M+=58cm | XL=61cm | 2XL=63cm | 3XL=64cm\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Italy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Stilo ST6 FN Composite Helmet\u003c\/li\u003e\n\u003cli\u003e(1) Clear Face Shield (pre-installed)\u003c\/li\u003e\n\u003cli\u003e(1) Tear-off Posts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStilo uses European head sizing in centimeters — measure head circumference to confirm size\u003c\/li\u003e\n\u003cli\u003eSnell SA2025 and FIA 8859-2024 certified — valid for competition use through 2035\u003c\/li\u003e\n\u003cli\u003eVerify approval requirements with your sanctioning body prior to purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Stilo","offers":[{"title":"Default Title","offer_id":48602442006685,"sku":"AA0810AF2X570101","price":1299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/AA0810AF2X5701011.png?v=1783362730","url":"https:\/\/rudysdiesel.com\/products\/stilo-st6-fn-composite-sa2025-racing-helmet-white-medium-57cm-fia-8859-2024","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}