ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Black/White - XL 8301523-12-XL Optional Bullet Housing for Round Gauge Machined aluminum muffler brackets for

Machined aluminum muffler brackets for strength and durability

4" tachometer also shows gear position

Gear Meter

AISI 304 Stainless Steel bracket with rubber gasket

New TPU shifter for increased protection on lower medial side

ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Black/White - XL 8301523-12-XL Optional Bullet Housing for Round Gauge Machined aluminum muffler brackets forMaximized 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