{"product_id":"mt-thunder-4-r-wind-tunnel-motorcycle-full-face-helmet","title":"MT Thunder 4 R Wind Tunnel Motorcycle Full Face Helmet","description":"\u003cp\u003eThe \u003cstrong\u003eMT Thunder 4 R SV\u003c\/strong\u003e stands as MT Helmets’ flagship model in the \u003cstrong\u003esport-touring segment\u003c\/strong\u003e, offering outstanding performance, comfort, and safety with excellent overall value. Built for long-distance riding, it delivers refined ergonomics, a wide field of vision, and an advanced ventilation system developed using fluid-dynamics analysis to ensure consistent and efficient airflow.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eThunder 4 R SV – “R” Model Enhancements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNew \u003cstrong\u003evisor lock button\u003c\/strong\u003e for increased safety and stability at speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedesigned rear spoiler and diffuser\u003c\/strong\u003e for improved aerodynamics and a more dynamic, sporty appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUpgraded inner lining\u003c\/strong\u003e for enhanced comfort and a more precise fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLatest \u003cstrong\u003eMT Retention System\u003c\/strong\u003e, combining improved protection with a modern, premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShell Sizes:\u003c\/strong\u003e 2 shell sizes for an optimized fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShell Material:\u003c\/strong\u003e HIRP (High Impact Resistance Polymer) for an excellent safety-to-weight balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterior:\u003c\/strong\u003e Hypoallergenic, fully removable and washable lining\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisor:\u003c\/strong\u003e MT-V-28C with secure shield lock to prevent accidental opening during impact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePinlock® Ready:\u003c\/strong\u003e Prepared for Pinlock® MaxVision™ 70 anti-fog insert (DKS435)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEmergency System:\u003c\/strong\u003e Emergency release system for quick and safe helmet removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-Fog Function:\u003c\/strong\u003e Visor lock releases to a first anti-fog position for controlled airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVentilation:\u003c\/strong\u003e Refined Airflow Channel System with dual-button front intake for precise control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSun Visor:\u003c\/strong\u003e Fully retractable internal sun visor covering the entire viewing area\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQuick Visor Swap:\u003c\/strong\u003e MT patented system allows visor changes in just 5 seconds, even while wearing the helmet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntercom Ready:\u003c\/strong\u003e Integrated housing for intercom headset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtras:\u003c\/strong\u003e Nose deflector for added comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eClosure:\u003c\/strong\u003e Micrometric double-tooth retention system for maximum security\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Base:\u003c\/strong\u003e 3-point protector system reduces friction, improves hygiene, and protects the helmet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEco-Conscious Design:\u003c\/strong\u003e Replaceable components extend the helmet’s usable life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e ECE 22.06 approved\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MT HELMET","offers":[{"title":"XS \/ B3 Matt Black Fluo","offer_id":56998147391862,"sku":"OXF-M1375D50B3203","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"S \/ B3 Matt Black Fluo","offer_id":57278160896374,"sku":"OXF-M1375D50B3204","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"M \/ B3 Matt Black Fluo","offer_id":57278160929142,"sku":"OXF-M1375D50B3205","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"L \/ B3 Matt Black Fluo","offer_id":57278160961910,"sku":"OXF-M1375D50B3206","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"XL \/ B3 Matt Black Fluo","offer_id":57278160994678,"sku":"OXF-M1375D50B3207","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"2XL \/ B3 Matt Black Fluo","offer_id":57278161027446,"sku":"OXF-M1375D50B3208","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"XS \/ C7 Matt Blue","offer_id":57278161060214,"sku":"OXF-M1375D50C7203","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"S \/ C7 Matt Blue","offer_id":57278161092982,"sku":"OXF-M1375D50C7204","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"M \/ C7 Matt Blue","offer_id":57278161125750,"sku":"OXF-M1375D50C7205","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"L \/ C7 Matt Blue","offer_id":57278161158518,"sku":"OXF-M1375D50C7206","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"XL \/ C7 Matt Blue","offer_id":57278161191286,"sku":"OXF-M1375D50C7207","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"2XL \/ C7 Matt Blue","offer_id":57278161224054,"sku":"OXF-M1375D50C7208","price":159.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0515\/0991\/9897\/files\/zz-m1375d52c8103_2_1_8e55f5fc-6a26-4535-ad2e-04a28a09f2b2.webp?v=1767684017","url":"https:\/\/maximomoto.co.uk\/products\/mt-thunder-4-r-wind-tunnel-motorcycle-full-face-helmet","provider":"MaximoMoto SL - Motorcycle Clothing Store UK","version":"1.0","type":"link"}