Size Guide

MT Helmets Thunder 4 SV Rainforest C4 Gloss Orange

Introducing the MT Helmets Thunder 4 SV in the stunning Rainforest C4 Gloss Orange colourway, available at , a leading UK retailer for MT Helmets. This helmet is designed for the sport-touring enthusiast, offering exceptional comfort and safety for long rides. With its advanced ventilation system and wide field of vision, the Thunder 4 SV ensures you stay cool and aware on the road. As a prominent UK retailer, we can order any colour or size of this model to meet your needs.

The Thunder 4 SV is not just about looks; it features cutting-edge technology for communication and safety. The integrated sun visor provides maximum coverage, while the MT-QVSS system allows for quick visor changes. We pride ourselves on our ability to cater to our customers’ preferences, so if you’re looking for a specific colour or size, just let us know!

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-conscious – life of the unit can be extended with removable elements that are easily replaceable
• Visor: MT-V-28B
• Pinlock: DKS435
• ECE 22.06 certification
• DOT homologation