ALPINESTARS SM3 Helmet - Heat - Gloss Red/White/Black - XS 8301026-3126-XS Compensator 25-1827 15 inch Dresser Multi-Bar

25-1827 15 inch Dresser Multi-Bar Reference #'s (if available): Can't find what you need

Mechanical Secondary

The XM5 features 5 inputs and 5 outputs that are all completely adjustable

15-0644 V-Twin Primary Cover Gasket Reference #'s (if available): 60540-65A Can't find what you need

Low FS of 28Hz so the sub can play ultra-low frequencies all while still retaining the versatility of a traditional subwoofer

ALPINESTARS SM3 Helmet - Heat - Gloss Red/White/Black - XS 8301026-3126-XS Compensator 25-1827 15 inch Dresser Multi-BarVaried 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