Supertech S-M8 Factory Helmet $50 & Under segmented liner that adapts to

segmented liner that adapts to the shape of your head for a custom feel

with memory settings and a quick release/locking system with self-aligning design for easy

HEAVY DUTY WHEEL ASSEMBLY

grip and performance

Padded Wind Collar drastically reduces wind and road noise

Supertech S-M8 Factory Helmet $50 & Under segmented liner that adapts toAt the outset of the MX helmet project, Alpinestars product philosophy was applied and a set of specific objectives set: Create the most advanced, protective and performance enhancing helmet possible. Primary objective: protection to create the most high performance protection possible. Secondary objective: to give excellent ventilation, comfort and reduced weight. Alpinestars approach to the creation of the advanced technology in the Supertech M8