ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Black/White - Large 8301523-12-LG Nucleon KR-R Cell Back Protector Advanced rubber compound cup sole

Advanced rubber compound cup sole with MX-derived heel shape

Specialized applications guard hydraulic clutch cylinders and feature knockdown bars to keep your chain in check

Assembly required

High-modulus midsole follows the shape of the foot and incorporates a structured shank reinforcement

precise closure and improved riding performance and security

ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Black/White - Large 8301523-12-LG Nucleon KR-R Cell Back Protector Advanced rubber compound cup soleMaximized 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