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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
High-quality OEM-style replacement sprockets
quick-release closures for personalized fit
Developed by the Team Graves Yamaha championship winning supermoto team
Featuring an engineered fit to deliver the highest level of active protection
ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Red/White - XL 8301523-3012-XL Sprocket Shaft Extension High-quality OEM-style replacement sprocketsMaximized ventilation with 19 intakes and 5 exhaust ports Adjustable top pad height (Alpinestar's patented A Head system) Fitted with E 2, latest generation of MIPS, integrated low friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the head Lightweight outer shell is constructed from technologically advanced composite materials for best fit Visor attached to the helmet shell with patented system that