The Thunder 4 SV is MT Helmets' top offering in the Sport-Touring segment, known for its exceptional value for money. Designed for long distances, it provides superior ergonomics and a wide field of vision. Its ventilation system, optimised through fluid dynamics studies, ensures efficient airflow.
The helmet features communication technology with a dedicated compartment for UCS intercom systems and integrated sun visor with maximum coverage. Additionally, it includes the MT-QVSS system, the safest and easiest on the market for quick visor removal. Committed to sustainability, it is designed for a long lifespan, minimising environmental impact.
Key Features
• Shell made of HIRP (High Impact Resistance Polymer), a material that combines the best qualities with respect to the safety-weight ratio
• All interiors of the Thunder 4 SV are made of hypoallergenic fabrics and are removable and washable
• Pinlock 100% MaxVision anti-fogging lens
• Emergency release system for fast and safe extraction in the event of an accident
• Shield lock prevents unintentional opening of the shield in the event of an impact
• Improved retractable sun visor that fully covers the entire viewing area
• MT-QVSS - MT's patented Quik Visor Swap System makes it easy to change shields in seconds, even with the helmet on
• Reflective fabric - light reflection system designed to be seen in the dark
• Bluetooth compatible, new standard intercom cage designed for Universal Communications System intercoms, the new market standard
• Micrometric closure with double teeth retention system to ensure maximum safety
• Air flow channel system - highest possible cooling flow with the lowest possible drag and air resistance
• 3 point protector system - safety base that prevents rubbing, protecting the helmet and improving its hygiene
• Eco-concious - life of the unit can be extended with removable elements that are easily replaceable
• Visor: MT-V-28B
• Pinlock: DKS435
• ECE 22.06 certification
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Custom Lids provides Free UK Delivery on all orders over £15 to all UK addresses. We aim to deliver all our products in 1-3 working days.
We use Royal Mail and Parcel Force to deliver to all current EU destinations as well as all other European countries. In addition we deliver to most other worldwide destinations.
Delivery times may vary for non UK destinations however we aim to deliver all overseas orders within 3-10 working days.
Delivery costs to non UK addresses will be calculated at the checkout.
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