ALPINESTARS SM3 Helmet - Solid - Gloss Black - Large 8300326-1180-L Blind Mounts to grab rail for

Mounts to grab rail for a secure fit

Copper Alloy

8144-34 Cadmium Stock Engine Case Bolt Kit Reference #'s (if available): Can't find what you need

Spacious top-loading main compartment and large top-loading main compartment

Curved Mounting Bracket For 2 Inch O

ALPINESTARS SM3 Helmet - Solid - Gloss Black - Large 8300326-1180-L Blind Mounts to grab rail forVaried thickness shell construction for optimized protection and light weight 6 piece EPS liner with three different densities Polished inner EPS liner with special coating to reduce friction with comfort liner for rotational impact management One outer shell and two inner EPS liner sizes, with optional + 5 mm cheek pads for a tailor made fit Breakaway visor