SM7 Helmet - Solid - Gloss White - 2XL
Designed specifically for off-road racing enthusiasts, the Alpinestars SM7 Helmet combines advanced safety features with superior ventilation and lightweight comfort. Its aerodynamic composite shell is engineered to minimize drag and optimize impact protection, featuring a smooth, streamlined profile free of external channels that could compromise structural integrity. The shell's curvature promotes reduced friction during impacts, allowing energy deflection and efficient transfer to protect the rider's head, neck, and spinal column. This helmet is equipped with a PLASMA technology system integrated into the lower shell edge, providing high-performance energy dissipation in collision-prone areas such as the collarbone.
The SM7*s ultra-ventilated design includes 20 individual intake and exhaust ports, with 13 intakes and 7 exhausts, ensuring maximum airflow for enhanced rider comfort during intense activity. The fit can be personalized using replacement cheek pads, which are available in all thicknesses and are interchangeable across shell sizes. The helmet also features a cutaway section on the left side of the EPS to seamlessly accommodate communication systems, with earphone recesses for added convenience. The removable, washable linings are treated with antimicrobial fabrics, maintaining hygiene and freshness over extended use.
Additional safety features include a crown pad elastically connected for better impact management and a top pad that is adjustable in height via the A-Head system. The cheek pads are made from 3D foam with an emergency extraction system (ERS) and a hydration tube channel for added practicality. The chin strap, fitted with a 25mm nylon strap and stainless steel DD rings, includes removable covers for easy cleaning. Integrated channels on both sides of the helmet allow for hydration system installation, ensuring riders stay hydrated during demanding races.
The visor system is designed for maximum impact safety, featuring a detaching mechanism that releases when subjected to impact energies exceeding 15 Joules, reducing the risk of injury. The helmet's PLASMA technology further enhances shock absorption, particularly in the side pad areas, significantly lowering injury risks during high-impact collisions. Lightweight at approximately 83 pounds, the Alpinestars SM7 helmet provides an ideal balance of protection, ventilation, and comfort for serious off-road racers seeking premium safety gear.
Features:
- Aerodynamic profile design with streamlined shell for impact safety and reduced friction
- 20 vents including 13 intake and 7 exhaust ports for optimal airflow
- PLASMA technology integrated into side pads for enhanced shock absorption
- Removable, washable antimicrobial linings for hygiene and comfort
- Customizable fit with interchangeable cheek pads available in all sizes
- Communication system compatible with cutaway EPS section and earphone recesses
- Detachable visor with impact energy release mechanism for maximum safety
- Adjustable top pad via A-head system for personalized fit
- Chin strap with nylon strap, stainless steel DD rings, and removable covers for cleaning
- Integrated hydration channels for convenient water intake during racing