ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Red/White - Small 8301523-3012-SM Reaper this masterpiece delivers the most

this masterpiece delivers the most efficient frequency response range from 15Hz to 60Hz

9" / 150mm Overall Wide 3

(Mono blocks only) An included bass knob will help you adjust bass on the fly for extreme bass

19-0874 Engine Sprocket 31 Tooth Reference #'s (if available): Can't find what you need

ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Red/White - Small 8301523-3012-SM Reaper this masterpiece delivers the mostMaximized 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