Alpinestars Supertech S-M8 Echo Helmet - Black/Yellow Fluo Size:M The S-M10 visor release mechanism

The  S-M10  visor  release  mechanism  is  conceived  to  avoid  the  inherent  weaknesses  in  other  types  of  anchoring  systems

Soft touch BNS puller for convenient and safe engagement of the BNS

Incorporating innovative carbon and polymer compound protection

the only difference is the outer shell

Lightweight outer shell is constructed from technologically advanced composite materials (S-M10 Carbon

Alpinestars Supertech S-M8 Echo Helmet - Black/Yellow Fluo Size:M The S-M10 visor release mechanismAlpinestars Supertech S M8 Echo Helmet Black Yellow Fluo The Alpinestars Supertech S M8 motocross helmet is the result of over five years of intensive study, development and testing. This motocross helmet has the same technical features as the SM10, the only difference is the outer shell, which is made from fiberglass composite. Protection The damping system of the Supertech S M8 is constructed from 4 layers and the MIPS system. The 4 layers impact