ALPINESTARS SMX Waterproof Jacket - Black/Gray - XL 3206523-111-XL Gravity Drystar® Jacket 18 mm O2 bungs with

18 mm O2 bungs with 12 mm adapters

Structural integrity and frame strength against heavy impact energies during a crash

Heat shields and mounting hardware included

Merged the 1-7/8" head pipes into a large 2-1/4" collector that steps up to a 2-1/2" perforated core Core wrapped in stainless steel screen then encloded in fiberglass pillow Collector covered by large one-piece heat shield that is held in place with two clamps and stamped Cobra logo 4" muffler body capped with a 4" machined aluminum dual-cut tip that features small alluvial flutes Body arrives pre-set in slight upward position Works wtih stock or extended bags

ALPINESTARS SMX Waterproof Jacket - Black/Gray - XL 3206523-111-XL Gravity Drystar® Jacket 18 mm O2 bungs withDWR (Durable Water Repellent) treatment on the fixed waterproof membrane for additional wet weather performance Strategically positioned stretch panel inserts have been designed to accommodate Alpinestars Airbag System, allowing expansion when the airbag inflates but also offering a high level of anatomical performance and a superior fit when riding without the system fitted Tech Air 5 ready; Tech Air is the worlds first completely electronic, self