The Alpinestars SM7 Deed helmet is engineered for off-road racing and combines advanced impact protection, lightweight performance, ventilation, and comfort. This XL helmet features a multi-layer composite shell made from fiberglass, carbon, and aramid fiber to help manage impact forces, promote controlled energy dissipation, and support effective sliding performance. Its aerodynamic profile has a smooth, streamlined shell without external channels that could create load points during an impact, while the shell curvature helps reduce friction and encourage deflection.
Ventilation is provided through 20 individual intake and exhaust ports, including 13 intake ports and 7 exhaust ports, to promote airflow during demanding rides. The A-Head Fitment System allows the top pad to be adjusted for a more personalized fit, while interchangeable Alpinestars cheek pads are available in multiple thicknesses for additional customization across shell sizes. Removable, washable liner components feature antimicrobial-treated fabrics, and the crown and neck pads are elastically connected to assist with oblique impact management.
Feature: The Visor Detaching System is designed to release the visor when impact energy exceeds 15 joules, helping reduce potential impact loads regardless of direction. Alpinestars PLASMA technology is integrated into the lower side pads to provide targeted shock absorption near the collarbone area. The helmet is also communication-system compatible, with EPS cutaways and speaker recesses on both sides. Integrated channels accommodate a hydration tube, while the 3D cheek pads include an emergency extraction system and hydration routing channel. A 25-millimeter nylon chin strap with stainless steel double-D rings provides secure retention, and removable strap covers simplify cleaning.
This Alpinestars SM7 Deed helmet is sized XL and finished in Gloss Purple/Pink. It is intended for off-road racing and powersports riders seeking a high-performance helmet with customizable fit, advanced ventilation, and integrated protective technologies. Manufacturer part number and vendor part number: 8302426-3142-XL.
Features:
- Multi-layer composite shell: Fiberglass, carbon, and aramid fiber construction balances impact protection, force dissipation, energy absorption, stability, and durability.
- Off-road racing design: Aerodynamic shell profile supports smooth airflow and helps reduce friction during impact.
- Ventilation: 20 individual intake and exhaust ports, including 13 intakes and 7 exhausts, promote airflow.
- A-Head Fitment System: Adjustable top pad helps customize the helmet fit.
- Visor Detaching System: Visor is designed to release when subjected to impact energy greater than 15 joules.
- PLASMA technology: Integrated into the lower side pads for targeted shock absorption near the collarbone area.
- Washable liner: Removable crown, neck, cheek, and chin strap components can be hand washed with warm water and neutral soap.
- Interchangeable cheek pads: Replacement pads in different thicknesses allow additional fit customization across shell sizes.
- Communication compatible: EPS cutaway and speaker recesses accommodate compatible intercom systems.
- Hydration integration: Internal channels support hydration tube routing on both sides.
- Emergency extraction system: 3D cheek pads include an ERS channel for assisted helmet removal.
- Secure retention: 25-millimeter nylon chin strap uses stainless steel double-D rings.