The Alpinestars Honda SM5 Helmet in Black & Glossy Red blends race-inspired design with cutting-edge protection. Built from a lightweight, impact-resistant thermoplastic shell, it delivers serious durability without adding extra weight. With multiple shell and EPS liner sizes, riders get a custom-like fit that feels secure and comfortable all day.
Safety and comfort go hand in hand with this helmet. The patented visor release system and engineered collarbone relief zones help reduce injury risks during impact, while the advanced ventilation system keeps airflow steady on even the hottest rides. Whether you’re tackling trails or cruising the open road, the SM5 Helmet gives you the protection, performance and Honda styling you can trust.
Features:
- Lightweight outer shell constructed from a technologically advanced impact resistant thermoplastic in three anatomical shell sizes, plus three individual EPS inner liner sizes with a combination of inner lining and cheek padding to offer 6 unique sizes for the best fitment and protection.
- An engineered raised area with padding effectively reduces the forces transmitted to the collarbone and a patented visor release system that ensures the visor is released with the correct pre-determined amount of force, irrespective of the angle of impact.
- Revised the medium, large, XL and 2XL lower shell volume to be around 3% wider to make the helmet easier to put on and take off, where the increase in helmet volume has also improved the impact management performance which is now 44% lower than the regular-speed threshold.
- For the new ECE 22.06 standard, the SM5 achieves a 44% better regular-speed impact rating compared to the current 33% figure, as well as a 32% better low-speed, and 31% better high-speed linear impact score than the prevailing standard.
- Multiple density inner liner to ensure the correct density in the correct area for enhanced impact absorption.
- Redesigned chin bar’s new profile, where the base area has been specifically sculpted to give a relief section, raised to clear the collarbone, with a new softer EPS liner which extends beyond the helmet shell itself, and is covered by a more flexible rubber compound providing a reduced chance of any sort of collarbone injury.
- Patented visor release system ensures the visor is released with the correct pre-determined amount of force, irrespective of the angle of impact.
- Maximized ventilation and high levels of heat transfer exchange thanks to multi-air inlets and exhaust ports.
- The visor has been designed to direct air into the ports for enhanced airflow.
- ERS Emergency Release System cheek pads.
- Hydration hose routing loops to facilitate hydration system mounting.
- The ECE version of the Honda SM5 Helmet weighs 1,350 grams for a size medium, and 1420 grams for the ECE DOT version with shield.
