ALPINESTARS Nucleon Flex Pro Protection Vest - Black/Red - XL 6508123-009-XL Powercore 2 Muffler Four inner shells — construction

Four inner shells — construction is optimized to ensure riders have the correct fit

3 / 7150 rpm Weight kg 6

Includes bushing and clip

8 kg) over the standard stock exhaust

Mufflers feature all-mechanical straight through louvered baffles

ALPINESTARS Nucleon Flex Pro Protection Vest - Black/Red - XL 6508123-009-XL Powercore 2 Muffler Four inner shells — constructionBack Protector Ergonomically contoured dual zone outershell Advanced polymeric blend with a solid cell structure core Solid cell core framed by a more flexible 32 cell structure Nucleon Flex technology layer on the central back zone Divided Chest Protector Unique new longer length for more protection coverage in critical area Lightweight, ventilated and ultra comfortable technology Rigorously tested and certified for proven performance in extreme