{"product_id":"mt-thunder-4-r-relevant-c6-gloss-grey-green","title":"MT Thunder 4 R Relevant C6 Gloss Grey Green","description":"\u003ch2\u003eMT Thunder 4 R Relevant – Sport-Touring Helmet with Advanced Ventilation \u0026amp; ECE 22.06 Safety\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMT Thunder 4 R Relevant\u003c\/strong\u003e is MT Helmets’ top sport-touring helmet, engineered for long-distance riding with superior ergonomics, a wide field of vision, and airflow optimised through fluid dynamics studies, delivering exceptional performance and outstanding value.\u003c\/p\u003e\n\u003ch2\u003eDesigned for Long-Distance Comfort\u003c\/h2\u003e\n\u003cp\u003eBuilt to excel on extended journeys, the Thunder 4 R Relevant focuses on rider comfort, stability, and visibility. Its refined shell shape and efficient ventilation system help reduce fatigue, making it ideal for touring, commuting, and everyday riding.\u003c\/p\u003e\n\u003ch2\u003eR Model Upgrades\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Visor Lock Button\u003c\/strong\u003e – Enhances safety and riding stability by preventing unintentional visor opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedesigned Rear Spoiler \u0026amp; Diffuser\u003c\/strong\u003e – Improves aerodynamics while delivering a sportier, more dynamic look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdated Interior Lining\u003c\/strong\u003e – Refined materials improve comfort, fit, and long-ride wearability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatest MT Retention System\u003c\/strong\u003e – Combines improved safety with a modern, premium finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShell \u0026amp; Safety Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHIRP Shell\u003c\/strong\u003e – High Impact Resistance Polymer offers an excellent safety-to-weight ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Shell Sizes\u003c\/strong\u003e – Improves fit accuracy and maintains a balanced outer profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECE 22.06 Certified\u003c\/strong\u003e – Meets the latest European motorcycle helmet safety standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency Release System\u003c\/strong\u003e – Enables fast and safe helmet removal in emergency situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrometric Closure\u003c\/strong\u003e – Double-tooth retention system ensures secure and reliable fastening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVentilation \u0026amp; Climate Control\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefined Airflow Channel System\u003c\/strong\u003e – Optimised design enhances airflow efficiency and rider comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Button Front Intake\u003c\/strong\u003e – Allows precise control of incoming airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Air Extraction System\u003c\/strong\u003e – Works with the diffuser to expel warm air effectively.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNose Deflector\u003c\/strong\u003e – Helps reduce visor fogging and improves breathing comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVisor \u0026amp; Visibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMT-V-28C Visor\u003c\/strong\u003e – Wide field of view with excellent optical clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Lock System\u003c\/strong\u003e – Prevents accidental visor opening during impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Fog First Position\u003c\/strong\u003e – Visor lock releases to an initial anti-fog setting for controlled airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinlock® Ready\u003c\/strong\u003e – Prepared for Pinlock® DKS435 anti-fog insert.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Visor Swap System\u003c\/strong\u003e – MT’s patented system allows visor changes in around 5 seconds, even while wearing the helmet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetractable Sun Visor\u003c\/strong\u003e – Fully covers the viewing area for effective glare protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInterior Comfort \u0026amp; Practical Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypoallergenic Interiors\u003c\/strong\u003e – Removable and washable liners for long-term hygiene and comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Point Protector System\u003c\/strong\u003e – Prevents rubbing, protects helmet components, and improves cleanliness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntercom Ready\u003c\/strong\u003e – Integrated housing for communication system headsets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Design\u003c\/strong\u003e – Replaceable elements help extend the helmet’s service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Riders Choose the Thunder 4 R Relevant\u003c\/h2\u003e\n\u003cp\u003eThe Thunder 4 R Relevant is ideal for riders who want premium sport-touring features without premium pricing. Its advanced ventilation, refined comfort, modern safety systems, and everyday practicality make it a dependable choice for varied riding conditions.\u003c\/p\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cp\u003eSport-touring riders, commuters, and long-distance motorcyclists seeking a comfortable, well-ventilated helmet with modern safety features and excellent value.\u003c\/p\u003e\n\u003ch2\u003eComfort That Goes the Distance\u003c\/h2\u003e\n\u003cp\u003eThe MT Thunder 4 R Relevant delivers certified protection, efficient airflow, and touring-focused comfort – designed to keep you comfortable and confident mile after mile.\u003c\/p\u003e","brand":"MT","offers":[{"title":"S","offer_id":58238389584204,"sku":"M1375D51C6104","price":159.99,"currency_code":"GBP","in_stock":true},{"title":"XS","offer_id":58238389616972,"sku":"M1375D51C6103","price":159.99,"currency_code":"GBP","in_stock":true},{"title":"M","offer_id":58238389649740,"sku":"M1375D51C6105","price":159.99,"currency_code":"GBP","in_stock":true},{"title":"L","offer_id":58238389682508,"sku":"M1375D51C6106","price":159.99,"currency_code":"GBP","in_stock":true},{"title":"XL","offer_id":58238389715276,"sku":"M1375D51C6107","price":159.99,"currency_code":"GBP","in_stock":true},{"title":"2XL","offer_id":58238389748044,"sku":"M1375D51C6108","price":159.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/6691\/6172\/files\/product146705_1.jpg?v=1785250370","url":"https:\/\/www.raceleathers.co.uk\/products\/mt-thunder-4-r-relevant-c6-gloss-grey-green","provider":"Race Leathers","version":"1.0","type":"link"}