{"product_id":"nolan-x-804-rs-ultra-carbon-helmet-glossy-blue-liquido-328","title":"Nolan X-804 RS Ultra Carbon Helmet Glossy Blue Liquido 328","description":"\u003cp\u003eCertified to the stringent ECE 22.06 standard, the Nolan X-804 RS Ultra Carbon in Glossy Blue Liquido 328 is the safety-first flagship of the XSeries range — a full-face race-sport helmet built from 100% carbon fibre and proven in the heat of MotoGP and Superbike competition. If uncompromising homologation credentials and track-ready protection are your baseline requirements, this is where the search ends.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eECE 22.06 certified — meets the latest and most demanding European helmet safety regulation for road and circuit use.\u003c\/li\u003e\n\u003cli\u003eUltra-Carbon shell constructed from 100% carbon fibre, available in four shell sizes to ensure a precise, proportionate fit across the full size range.\u003c\/li\u003e\n\u003cli\u003eRAF Racing Airflow ventilation system channels air efficiently at speed, keeping focus sharp on circuit and on road.\u003c\/li\u003e\n\u003cli\u003eUltrawide, flat, scratch-resistant visor prepared for Pinlock anti-fog insert and tear-off strips — a clear view in every condition.\u003c\/li\u003e\n\u003cli\u003eAdvanced NERS (Nolan Emergency Release System) with cheek-pad emergency release for rapid, safe helmet removal by first responders.\u003c\/li\u003e\n\u003cli\u003eDouble-D-ring retention system — the gold standard for race-use helmet fastening.\u003c\/li\u003e\n\u003cli\u003eFully removable and washable interior including the removable Carbon Fitting inner section and 3D-shaped cheek pads.\u003c\/li\u003e\n\u003cli\u003eCamel-back hydration system compatible — designed for endurance track sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSafety and Certification\u003c\/h2\u003e\u003cp\u003eThe X-804 RS Ultra Carbon carries ECE 22.06 homologation, the current benchmark regulation for motorcycle helmets in Europe and across dozens of markets worldwide. This certification demands higher energy-absorption performance, improved rotational impact management, and more rigorous visor testing than its predecessor standard — so the Blue Liquido 328 variant you receive is fully road-legal and track-appropriate without compromise. The four-shell construction ensures that every head size benefits from a shell geometry optimised for structural integrity, not just padded to fit.\u003c\/p\u003e\u003ch2\u003eBuild Quality and Design\u003c\/h2\u003e\u003cp\u003eBorn from the lineage of the X-803 and refined through the experience of Nolan's championship riders, the X-804 RS Ultra Carbon shell is formed entirely from carbon fibre — a material that delivers an exceptional strength-to-weight ratio, keeping the helmet at approximately 1,420 g (±50 g) without sacrificing rigidity under impact. The Glossy Blue Liquido 328 finish is a striking, deeply saturated gloss livery that reads as a performance statement whether you are in the pit lane or filtering through city traffic. The slim, aerodynamically aggressive silhouette reduces buffeting at motorway speeds and remains stable at racing velocities.\u003c\/p\u003e\u003ch2\u003eComfort and Everyday Usability\u003c\/h2\u003e\u003cp\u003eDespite its race pedigree, the X-804 RS Ultra Carbon is designed to be lived in. The interior liner is fully removable and machine washable, the cheek pads are 3D-shaped for a snug lateral hold, and the fit system accommodates glasses wearers without pressure points. The Camel Bag routing and breath\/chin curtain accessories included in the box make it equally suited to long touring stints between track days.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Nolan X-804 RS Ultra Carbon is a universal full-face helmet and is not vehicle-specific — it fits any rider whose head circumference falls within the available shell sizes. It is not compatible with the Nolan N-Com Bluetooth communication system. Use the size guide below to select the correct size.\u003c\/p\u003e\u003ch2\u003eSize Guide\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eHead Circumference\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXXS\u003c\/td\u003e\n\u003ctd\u003e54 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXS\u003c\/td\u003e\n\u003ctd\u003e55 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e56 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e58 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e60 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e62 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXXL\u003c\/td\u003e\n\u003ctd\u003e64 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXXXL\u003c\/td\u003e\n\u003ctd\u003e65 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eTo measure correctly, wrap a flexible tape measure approximately 1 cm above your ears around the widest part of your head. If you fall between sizes, size up for comfort or consult Inter-Pace directly.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: X-804 RS\u003c\/li\u003e\n\u003cli\u003eSKU: X84000845328\u003c\/li\u003e\n\u003cli\u003eColour \/ Finish: Carbon Glossy Blue Liquido 328\u003c\/li\u003e\n\u003cli\u003eType: Full-face \/ Race-Sport \/ Road and Track\u003c\/li\u003e\n\u003cli\u003eCertification: ECE 22.06\u003c\/li\u003e\n\u003cli\u003eShell: Ultra-Carbon \/ carbon fibre, 4 shell sizes\u003c\/li\u003e\n\u003cli\u003eWeight: 1,420 g ±50 g\u003c\/li\u003e\n\u003cli\u003eVisor: Ultrawide, flat, scratch-resistant, Pinlock-ready, dark\/track-only visor included\u003c\/li\u003e\n\u003cli\u003eBluetooth \/ Intercom: Not N-Com compatible\u003c\/li\u003e\n\u003cli\u003eSuitable for glasses wearers: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nolan","offers":[{"title":"XXS \/ Blue Liquido 328","offer_id":53167801139466,"sku":null,"price":559.99,"currency_code":"EUR","in_stock":true},{"title":"XS \/ Blue Liquido 328","offer_id":53167801172234,"sku":null,"price":559.99,"currency_code":"EUR","in_stock":true},{"title":"S \/ Blue Liquido 328","offer_id":53167801205002,"sku":null,"price":559.99,"currency_code":"EUR","in_stock":true},{"title":"M \/ Blue Liquido 328","offer_id":53167801237770,"sku":null,"price":559.99,"currency_code":"EUR","in_stock":true},{"title":"L \/ Blue Liquido 328","offer_id":53167801270538,"sku":null,"price":559.99,"currency_code":"EUR","in_stock":true},{"title":"XL \/ Blue Liquido 328","offer_id":53167801303306,"sku":null,"price":559.99,"currency_code":"EUR","in_stock":true},{"title":"XXL \/ Blue Liquido 328","offer_id":53167801336074,"sku":null,"price":559.99,"currency_code":"EUR","in_stock":true},{"title":"XXXL \/ Blue Liquido 328","offer_id":53167801368842,"sku":null,"price":559.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/Nolan5.png?v=1780802381","url":"https:\/\/inter-pace.com\/products\/nolan-x-804-rs-ultra-carbon-helmet-glossy-blue-liquido-328","provider":"Inter-Pace","version":"1.0","type":"link"}