MT Thunder 4 R Pipen

The Thunder 4 R SV is MT Helmets' top offering in the Sport-Touring segment, known for its exceptional value for money.

Designed for long-distance riding, the Thunder 4 R SV provides superior ergonomics and a wide field of vision. Its ventilation system has been optimised through fluid dynamics studies to ensure efficient airflow and improved riding comfort.

'R' Model Upgrade

The Thunder 4 R SV features several important updates for improved safety, comfort and performance:

• New Visor Lock Button: Provides greater safety and improved riding stability.

• Redesigned Rear Spoiler & Diffuser: Improves aerodynamic performance while giving the helmet a sportier appearance.

• New Inner Lining: Provides improved comfort and a better fit.

• Latest MT Retention System: Combines improved safety with a more modern and premium appearance.

Key Features

• 2 Shell Sizes: Designed to provide an optimised fit across the available size range.

• HIRP Shell: Made from High Impact Resistance Polymer, combining excellent safety performance with an efficient safety-to-weight ratio.

• Removable & Washable Interior: All interiors are made from hypoallergenic fabrics and can be removed and washed.

• Emergency Release System: Allows fast and safe helmet extraction in the event of an accident.

• Shield Lock: Helps prevent unintentional opening of the visor in the event of an impact.

• Anti-Fog Position: Pressing the visor lock button releases the visor to a first anti-fog position, allowing optimal airflow to help reduce fogging.

• Refined Airflow Channel System: Improved design enhances airflow efficiency, with a dual-button front intake for precise ventilation control.

• Retractable Sun Visor: Fully covers the viewing area for convenient protection from sunlight.

• MT Quick Visor Swap System: MT's patented system allows the visor to be changed in approximately 5 seconds, even while wearing the helmet.

• Intercom Ready: Housing provided for an intercom system headset.

• Nose Deflector: Helps improve riding comfort and reduce visor fogging.

• Micrometric Closure: Double-teeth retention system designed to provide maximum security.

• 3-Point Protector System: Safety base helps prevent rubbing, protecting the helmet and improving hygiene.

• Eco-Conscious Design: Removable and replaceable elements can help extend the usable life of the helmet.

Visor & Pinlock

• Visor: MT-V-28C

• Pinlock®: DKS435

Safety Certification

• ECE 22.06 Certified: Meets the latest ECE 22.06 helmet safety requirements.

Designed for Sport-Touring

The MT Thunder 4 R Pipen combines sport-touring performance, long-distance comfort, advanced ventilation, aerodynamic refinement and practical features such as a retractable sun visor and Quick Visor Swap System. It is designed for riders looking for a versatile helmet for both everyday riding and longer journeys.